HBSE Class 10 Question Paper 2022 Maths

CLASS : 10th (Secondary) Code No. 5503
Series : Sec. April/2021
Roll No. SET : A
xf.kr
MATHEMATICS
Hkkx – I
PART – I
¼vkRefu"B iz'u½
(Subjective Questions)
(Academic/Open)
[ fgUnh ,oa vaxzsth ek/;e ]
[ Hindi and English Medium ]
(Only for Fresh/Re-appear Candidates)

le; : 2 21 ?k.Vs ] [ iw.kk±d : 80 ¼Hkkx–I : 40, Hkkx–II : 40½
Time allowed : 2 21 hours ] [ Maximum Marks : 80 (Part–I : 40, Part–II : 40)

iz'u&i= nks Hkkxkas eas foHkkftr gS % Hkkx–I ¼vkRefu"B½ ,oa Hkkx–II ¼oLrqfu"B½A ijh{kkFkhZ dks nksuksa Hkkxkas ds iz'ukas
ds mÙkj dks viuh mÙkj iqfLrdk eas fy[kuk gSA iz'u&i= dk Hkkx–I ijh{kk vkjEHk gksus ij igys mÙkj&iqfLrdk
ds lkFk fn;k tk,xk rFkk Hkkx–II ds fy, vkf[kjh dk ,d ?kaVs dk le; fn;k tk,xk vFkkZr~ ijh{kk ijh{kk lekIr
gksus ls ,d ?kaVk iwoZ ijh{kkFkhZ dks Hkkx–II dk iz'u&
u&i= fn;k tk,xkA
Hkkx–I ds iz'u&i= esa dqy 13 iz'u ,oa Hkkx–II ds iz'u&i= eas dqy 40 iz'u gSaA
Question paper is divided into two Parts : Part–I (Subjective type) and Part–II
(Objective type). Answer the questions of both parts in your answer-book. Part–I
of question paper with answer-book will be provided with starting of
Examination and last one hour of Examination will be given for Part–II i.e.
question paper of Part–II will be provided before one hour of the end of
Examination.
Total questions in question paper of Part–I are 13 and of Part–II are 40.

• Ñi;k tk¡p dj ysa fd Hkkx–I ds bl iz'u-i= esa eqfnzr i`"B 8 rFkk iz'u 13 gSaA
Please make sure that the printed pages in this question paper of Part–I are 8 in
number and it contains 13 questions.

5503/(Set : A)/ I P. T. O.

(2) 5503/(Set : A)
• iz'u-i= esa nkfgus gkFk dh vksj fn;s x;s dksM uEcj rFkk lsV dks Nk= mÙkj-iqfLrdk ds eq[;-i`"B ij fy[ksaA
The Code No. and Set on the right side of the question paper should be written by
the candidate on the front page of the answer-book.

• Ñi;k iz'u dk mÙkj fy[kuk 'kq: djus ls igys] iz'u dk Øekad vo'; fy[ksaA
Before beginning to answer a question, its Serial Number must be written.

• mÙkj-iqfLrdk ds chp esa [kkyh iUuk / iUus u NksMsa+A
Don’t leave blank page/pages in your answer-book.

• mÙkj-iqfLrdk ds vfrfjDr dksbZ vU; 'khV ugha feysxhA vr% vko';drkuqlkj gh fy[ksa vkSj fy[kk mÙkj u
dkVsaA
Except answer-book, no extra sheet will be given. Write to the point and do not
strike the written answer.

• ijh{kkFkhZ viuk jksy ua0 iz'u&i= ij vo'; fy[ksaA
Candidates must write their Roll Number on the question paper.

• d`i;k iz'uksa dk mÙkj nsus lss iwoZ ;g lqfuf'pr dj ysa fd iz'u-i= iw.kZ o lgh gS] ijh{kk ds mijkUr bl
fd;kk tk;sxkA
lEcU/k esa dksbZ Hkh nkok Lohdkj ugha fd;
Before answering the questions, ensure that you have been supplied the correct and
complete question paper, no claim in this regard, will be entertained after
examination.

lkekU; funsZ'k %
General Instruction :

(i) lHkh iz'u vfuok;Z gSaA
All questions are compulsory.

(ii) bl iz'u-i= esa dqy rhu [k.M gSa] tks fd bl izdkj ck¡Vs x;s gSa %
This question paper consists of three Sections which are divided as :

5503/(Set : A)/ I

(3) 5503/(Set : A)
[k.M v % bl [k.M esa 1 ls 5 rd dqy 5 iz'u gSa] izR;sd iz'u 2 vad dk gSA
Section A : This Section consists of 5 questions from 1 to 5, each of
2 marks.

[k.M c % bl [k.M esa 6 ls 10 rd dqy 5 iz'u gSa] izR;sd iz'u 3 vad dk gSA
Section B : This Section consists of 5 questions from 6 to 10, each of
3 marks.

[k.M l % bl [k.M esa 11 ls 13 rd dqy 3 iz'u gSa] izR;sd iz'u 5 vad dk gSA
Section C : This Section consists of 3 questions from 11 to 13, each of
5 marks.

(iii) [k.M l ds lHkh iz'uksa esa vkUrfjd fodYi fn;s x;s gSaA buesa ls dsoy ,d iz'u gh pquuk gSA
There are internal choices are given in all questions of Section C. But you
have to opt only one of them.

[k.M – v [ M. M. : 10

SECTION – A

1. ,slh nks la[;k,¡ Kkr dhft,] ftudk ;ksx 27 gks vkSj xq.kuQy 182 gksA 2

Find two positive numbers whose sum is 27 and product is 182.

2. fcUnq A ds funsZ'kkad Kkr dhft, tgk¡ AB ,d o`Ùk dk O;kl gS] ftldk dsUnz (2, –3) gS rFkk B ds
funsZ'kkad (1, 4) gSaA 2

Find the co-ordinates of a point A where AB is the diameter of a circle whose
centre is (2, –3) and co-ordinates of B is (1, 4).

5503/(Set : A)/ I P. T. O.

(4) 5503/(Set : A)
3. eku Kkr dhft, % 2

5 cos 2 60 o + 4 sec 2 30 o − tan2 45 o
sin2 30 o + cos 2 30 o

Evaluate :

5 cos 2 60 o + 4 sec 2 30 o − tan2 45 o
sin2 30 o + cos 2 30 o

4. tehu ds uhps ikuh dk ,d rkykc gS tks fd ?kukHk ds vkdkj dk gS] ftldh Hkqtk,¡ 48 eh, 36 eh
,oa 28 eh gSaA bldk vk;ru Kkr dhft,A 2
An underground water tank is in the form of a cuboid of edges 48 m, 36 m and
28 m. Find the volume of the tank.

5. ,d FkSys esa 3 yky vkSj 5 dkyh xsansa gSaA bl FkSys esa ls ,d xsan ;kn`PN;k fudkyh tkrh gSA bldh
izkf;drk D;k gS fd xsan (i) yky gks] (ii) yky ugha gks \ 2

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from
the bag. What is the probability that the ball drawn is (i) red (ii) not red ?

[k.M – c [ M. M : 15

SECTION – B

9
6. ;fn fdlh fHkUu ds va'k vkSj gj nksuksa esa 2 tksM+ fn;k tk,] rks og gks tkrh gSA ;fn va'k vkSj
11

gj nksuksa esa 3 tksM+ fn;k tk,] rks og 5 gks tkrh gSA og fHkUu Kkr dhft,A 3
6

9
A fraction becomes , if 2 is added to both the numerator and the
11
denominator. If 3 is added to both the numerator and the denominator, it
5
becomes . Find the fraction.
6

5503/(Set : A)/ I

(5) 5503/(Set : A)
7. ml A. P. dk 31ok¡ in Kkr dhft, ftldk 11ok¡ in 38 gS vkSj 16ok¡ in 73 gSA 3

Find the 31st term of an A. P. whose 11th term is 38 and 16th term is 73.

8. ,d lh<+h fdlh nhokj ij bl izdkj fVdh gqbZ gS fd bldk fupyk fljk nhokj ls 2.5 ehVj dh nwjh
ij gS rFkk bldk Åijh fljk Hkwfe ls 6 ehVj dh Å¡pkbZ ij cuh ,d f[kM+dh rd igq¡prk gSA lh<+h dh
yEckbZ Kkr dhft,A 3

A ladder is placed against a wall such that its foot is at a distance of 2.5m
from the wall and its top reaches a window 6m above the ground. Find the
length of the ladder.

9. tSlk fd fp= esa fn[kk;k x;k gS] Nk;kafdr {ks= dk {ks=Qy Kkr dhft, tgk¡ oxZ ABCD dh izR;sd
Hkqtk 14 lseh gSA 3
A B

D C

Find the area of the shaded region as shown in figure where ABCD is a square
of side 14 cm.

A B

D C

5503/(Set : A)/ I P. T. O.

(6) 5503/(Set : A)
10. fuEu lkj.kh dh ekf/;dk Kkr dhft, % 3

oxZ-vUrjky 1–4 4–7 7 – 10 10 – 13 13 – 16 16 – 19

ckjEckjrk 6 30 40 16 4 4

Find the median of the following data :

Class-interval 1–4 4–7 7 – 10 10 – 13 13 – 16 16 – 19

Frequency 6 30 40 16 4 4

[k.M – l [ M. M. : 15

SECTION – C

11. fuEu lehdj.kksa ds ;qXe dks jSf[kd lehdj.kksa ds ;qXe esa cnydj gy dhft, % 5

5 1 6 3
+ = 2 rFkk − =1
x −1 y − 2 x −1 y − 2

Solve the following pair of equations by reducing them to a pair of linear
equations :

5 1 6 3
+ = 2 and − =1
x −1 y − 2 x −1 y − 2

vFkok
OR

5503/(Set : A)/ I

(7) 5503/(Set : A)
ik¡p o"kZ iwoZ uwjh dh vk;q lksuw dh vk;q dh rhu xquh FkhA nl o"kZ i'pkr~ uwjh dh vk;q lksuw dh vk;q
dh nks xquh gks tk,xhA uwjh vkSj lksuw dh orZeku vk;q fdruh gS \
Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nuri will be
twice as old as Sonu. How old are Nuri and Sonu ?

12. 5 lseh f=T;k ds ,d o`Ùk ij ,slh nks Li'kZ-js[kk,¡ [khafp, tks ijLij 60 o ds dks.k ij feyrh gksa rFkk

jpuk ds in fyf[k,A 5

Draw a pair of tangents to a circle of radius 5 cm which are inclined to each

other at an angle of 60 o and write steps of construction.

vFkok
OR

dsUnz O okys o`Ùk ij cká fcUnq T ls nks Li'kZ-js[kk,¡ TP rFkk TQ [khaph xbZ gSaA fl) dhft, fd
|PTQ = 2 |OPQ gSA

Two tangents TP and TQ are drawn to a circle with centre O from an external
point T. Prove that |PTQ = 2 |OPQ .

13. ,d lery tehu ij [kM+h ehukj dh Nk;k ml fLFkfr esa 40 ehVj vf/kd yEch gks tkrh gS tcfd
lw;Z dk mUurka'k 60 o ls ?kVdj 30 o gks tkrk gSA ehukj dh Å¡pkbZ Kkr dhft,A 5

The shadow of a tower standing on a level ground is found to be 40 m longer

when the Sun's altitude is 30 o than when it is 60 o . Find the height of the
tower.

vFkok
OR

5503/(Set : A)/ I P. T. O.

(8) 5503/(Set : A)
Hkwfe ds ,d fcUnq ls] tks ehukj ds ikn-fcUnq ls 30 ehVj dh nwjh ij gS] ehukj ds f'k[kj dk mUu;u
dks.k 30 o gSA ehukj dh Å¡pkbZ Kkr dhft,A
The angle of elevation of the top of a tower from a point on the ground, which

is 30 m away from the foot of the tower, is 30 o . Find the height of the tower.

S

5503/(Set : A)/ I

CLASS : 10th (Secondary) Code No. 5503
Series : Sec. April/2021
Roll No. SET : A
xf.kr
MATHEMATICS

Hkkx – II
PART – II
¼oLrqfu"B iz'u½
(Objective Questions)
(Academic/Open)
[ fgUnh ,oa vaxzsth ek/;e ]
[ Hindi and English Medium ]
(Only for Fresh/Re-appear Candidates)

• Ñi;k tk¡p dj ysa fd Hkkx–II ds bl iz'u-i= esa eqfnzr i`"B 8 rFkk iz'u 40 gSaA
Please make sure that the printed pages in this question paper of Part-II are 8 in
number and it contains 40 questions.
• ijh{kkFkhZ viuk jksy ua0 iz'u&i= ij vo'; fy[ksaA
Candidates must write their Roll Number on the question paper.
• d`i;k iz'uksa dk mÙkj nsus lss iwoZ ;g lqfuf'pr dj ysa fd iz'u-i= iw.kZ o lgh gS] ijh{kk ds mijkUr bl
lEcU/k esa dksbZ Hkh nkok Lohdkj ugha fd;k tk;sxkA
Before answering the questions, ensure that you have been supplied the correct and
complete question paper, no claim in this regard, will be entertained after
examination.
lkekU; funsZ'k %
General Instruction :
(i) lHkh iz'u vfuok;Z gSaA
All questions are compulsory.
(ii) lghh mÙkj viuh mÙkj&iqfLrdk eas fyf[k,A
lg
Write correct answer in your answer-book.

5503/(Set : A)/ II P. T. O.

(2) 5503/(Set : A)

1. 5005 dks vHkkT; xq.ku[k.Mksa ds :i esa O;Dr dhft,A 1
Express 5005 as a product of prime factors.

2. 3 + 2 5 ,d ifjes; la[;k gS ;k vifjes;A 1

3 + 2 5 is a rational number or irrational number.

3. 510 vkSj 92 dk HCF Kkr djsaA 1
Find HCF of 510 and 92.

4. ifjes; la[;k 17 lkar ;k vlkar n'keyo vkorhZ gSA 1
8
17
The rational number is a terminating or non-terminating decimal expansion.
8

5. f}?kkr cgqin 6x 2 − 7x − 3 ds 'kwU;dksa dk xq.kuQy ………….. gSA 1

Product of roots of the quadratic polynomial 6x 2 − 7x − 3 is …………… .

6. ;fn f}?kkr cgqin ds 'kwU;dksa dk ;ksx − 1 vkSj xq.kuQy 1 gks] rks og f}?kkr cgqin gS % 1
4 4
(A) 4x 2 + x + 1 (B) 4x 2 − x − 1
(C) 4x 2 − x + 1 4x 2 + x − 1
(D)
−1 1
If sum of roots of the quadratic polynomial is and product is , then the
4 4
quadratic polynomial is :
(A) 4x 2 + x + 1 (B) 4x 2 − x − 1
(C) 4x 2 − x + 1 (D) 4x 2 + x − 1

7. crkb, fd uhps nh xbZ jSf[kd lehdj.kksa dk ;qXe laxr gS ;k vlaxr % 1
3x + 2y = 5 rFkk 2x − 3y = 7
Find out whether the following pair of linear equations is consistent or
inconsistent :
3x + 2y = 5 and 2x − 3y = 7

5503/(Set : A)/ II

(3) 5503/(Set : A)
8. jSf[kd lehdj.kksa 3x + 4y = 10 rFkk x − y = 1 dk gy gS % 1
(A) x = 1, y = 2 (B) x = 3, y = 1
(C) x = 2, y = 1 (D) x = 4, y = 3
The solution of linear equations 3x + 4y = 10 and x − y = 1 is :
(A) x = 1, y = 2 (B) x = 3, y = 1
(C) x = 2, y = 1 (D) x = 4, y = 3

9. f}?kkr lehdj.k 2x 2 + x − 6 = 0 dks jSf[kd xq.ku[k.Mksa esa [kafMr dhft,A 1
Factoris the quadratic equation 2x 2 + x − 6 = 0 into linear factors.

10. f}?kkr lehdj.k 6x 2 − x − 2 = 0 ds ewy ………….. gSaA 1
The roots of the quadratic equation 6x 2 − x − 2 = 0 are ………….. .

11. ;fn f}?kkr lehdj.k 2x 2 + kx + 2 = 0 ds ewy leku gks]a rks k dk eku gS % 1
(A) ±2 (B) ±5 (C) ±3 (D) ±4
If the roots of the quadratic equation 2x 2 + kx + 2 = 0 are equal, then the value
of k is :
(A) ± 2 (B) ± 5 (C) ± 3 (D) ± 4

12. p ds fdu ekuksa ds fy, 4x + py + 8 = 0 rFkk 2x + 2y + 2 = 0 lehdj.kksa ds ;qXe dk ,d
vf}rh; gy gS \ 1
For which value of p does the pair of equations 4x + py + 8 = 0 and
2x + 2y + 2 = 0 has a unique solution ?

13. A. P. 3, 1, –1, –3, ………. dk lkoZ varj fyf[k,A 1
Write the common difference of A. P. 3, 1, –1, –3, ………….. .

14. A. P. 7, 13, 19, …… dk 17ok¡ in ………….. gSA 1
17th term of A. P. 7, 13, 19, …… is ………….. .

15. izFke n izkÑr la[;kvksa dk ;ksx …………. gSA 1
The sum of first n natural numbers is ………….. .

5503/(Set : A)/ II P. T. O.

(4) 5503/(Set : A)
16. A. P. 1, –1, –3, –5 ………….. ds vxys pkj in fyf[k,A 1
Write the next four terms of the A. P. 1, –1, –3, –5, …………… .

17. lHkh ………….. f=Hkqt le:i gksrs gSaA ¼lef}ckgq] leckgq½A 1
All ………….. triangles are similar. (isosceles, equilateral)

18. ∆MNL rFkk ∆QPR le:i gSaA bl vkÑfr esa le:irk dh dkSu-lh dlkSVh yxh gS \ 1
P
(A) S. S. S. M
(B) A. A. A. 5 lseh
2.5 lseh 70° 5 lseh
(C) S. A. S.
70°
(D) buesa ls dksbZ ugha N L Q R
10 lseh
∆MNL and ∆QPR are similar triangles. In given figure which similarity criterion
is used ? P
M
(A) S. S. S.
2.5 cm 70° 5 cm
(B) A. A. A. 5 cm
(C) S. A. S. 70°
N L Q R
(D) None of these 10 cm

19. uhps f=Hkqt dh Hkqtk,¡ nh xbZ gSaA bueas ls dkSu-lk ledks.k f=Hkqt gS \ 1
(i) 3 lseh, 8 lseh, 6 lseh
(ii) 13 lseh, 12 lseh, 5 lseh
Sides of triangles are given below. Determine which of them is a right triangle ?
(i) 3 cm, 8 cm, 6 cm
(ii) 13 cm, 12 cm, 5 cm

20. 5 lseh f=T;k okys ,d o`Ùk ds fcUnq P ij Li'kZ-js[kk PQ dsUnz O ls tkus okyh ,d js[kk ls fcUnq Q
ij bl izdkj feyrh gS fd OQ = 12 lseh gSA PQ dh yEckbZ gS % 1
(A) 12 lseh (B) 13 lseh (C) 8.5 lseh (D) 119 lseh
A tangent PQ at a point P of a circle of radius 5 cm meets a line through the
centre O at a point Q, so that OQ = 12 cm. Then the length PQ is :
(A) 12 cm (B) 13 cm (C) 8.5 cm (D) 119 cm

5503/(Set : A)/ II

(5) 5503/(Set : A)
21. ;fn ,d fcUnq P ls O dsUnz okys fdlh o`Ùk ij PA, PB Li'kZjs[kk,¡ ijLij 80° ds dks.k ij feyrh gksa]
rks | POA cjkcj gS % 1

(A) 50° (B) 60° (C) 70° (D) 80°
If tangents PA and PB from a point P to a circle with centre O are inclined to
each other at an angle of 80°, then | POA is equal to :

(A) 50° (B) 60° (C) 70° (D) 80°

22. ,d o`Ùk dh ………….. lekUrj Li'kZjs[kk,¡ gks ldrh gSaA 1
A circle can have ………….. parallel tangents at the most.
A
23. vkÑfr esa DE BC gSA EC Kkr dhft,A 1 cm
1
1.5 cm
In figure DE BC . Find EC.
D E
3 cm

B C

24. fcUnqvksa (–5, 7) rFkk (–1, 3) ds chp dh nwjh ………….. gSA 1
The distance between the points (–5, 7) and (–1, 3) is …………. .

25. og vuqikr] ftlesa fcUnqvksa (5, –6) vkSj (–1, –4) dks tksM+us okys js[kk[k.M dks y -v{k foHkkftr
djrk gks] gS % 1
(A) 1:5 (B) 5:1 (C) 3:2 (D) 2:3
The ratio in which the y-axis divides the line-segment joining the points (5, –6)
and (–1, –4) is :
(A) 1:5 (B) 5:1 (C) 3:2 (D) 2:3

26. ml fcUnq ds funsZ'kkad] tks fd fcUnqvksa (–1, 7) vkSj (4, –3) dks feykus okys js[kk[k.M dks 2 : 3 ds
vuqikr eas foHkkftr djrk gks] gSa % 1
(A) (3, 1) (B) (5, 2) (C) (2, 5) (D) (1, 3)
The co-ordinates of the point which divides the join of (–1, 7) and (4, –3) in the
ratio 2 : 3 is :
(A) (3, 1) (B) (5, 2) (C) (2, 5) (D) (1, 3)

5503/(Set : A)/ II P. T. O.

(6) 5503/(Set : A)
27. ;fn sin A = 3 gks] rks tan A dk eku Kkr dhft,A 1
4
3
If sin A = , find the value of tan A .
4
1 − tan2 45 o
28. cjkcj gS % 1
1 + tan2 45 o

(A) tan 90 o (B) 1

(C) sin 45 o (D) 0
1 − tan2 45 o
is equal to :
1 + tan2 45 o

(A) tan 90 o (B) 1
(C) sin 45 o (D) 0

29. sin 60 o cos 30 o + sin 30 o cos 60 o dk eku ………….. gSA 1
sin 60 o cos 30 o + sin 30 o cos 60 o is equal to ………….. .

30. x-v{k ij og fcUnq] tks fcUnqvksa (2, –5) vkSj (−2, 9) ls lenwjLFk gks] gS % 1
(A) (–7, 0) (B) (0, –7)
(C) (–5, 0) (D) buesa ls dksbZ ugha
The point on the x-axis which is equidistant from (2, –5) and (−2, 9) is :
(A) (–7, 0) (B) (0, –7)
(C) (–5, 0) (D) None of these

31. f=T;k 6 lseh okys vkSj f=T;[k.M dk dks.k 30 o okys o`Ùk ds f=T;[k.M dk {ks=Qy gS % 1
(A) 7π lseh2 (B) 9π lseh2
(C) 3π lseh2 (D) 6π lseh2
Area of the sector of a circle with radius 6 cm and angle of sector 30° is :
(A) 7π cm2 (B) 9π cm2
(C) 3π cm2 (D) 6π cm2

5503/(Set : A)/ II

(7) 5503/(Set : A)
32. ,d ?kM+h dh feuV dh lwb]Z ftldh yEckbZ 14 lseh gSA bl lwbZ }kjk 5 feuV esa cuk;s x;s Hkkx dk
{ks=Qy gS % 1

154
(A) 162 lseh2 (B) lseh2
3
205
(C) lseh2 (D) blesa ls dksbZ ugha
3
The length of the minute hand of a clock is 14 cm. The area swept by the
minute hand in 5 minutes is :
154
(A) 162 cm2 (B) cm2
3
205
(C) cm2 (D) None of these
3

33. 24 lseh dh Å¡pkbZ vkSj 6 lseh vk/kkj f=T;k okys 'kadq dk vk;ru Kkr dhft,A 1
Find the volume of the cone of height 24 cm and radius of base 6 cm.

34. ,d csyu ds oØ i`"Bh; {ks=Qy Kkr djus dk lw= fyf[k,A 1
Write the formula for finding out the curved surface area of the cylinder.

35. 3 lseh f=T;k okys ,d /kkrq ds xksys dks fi?kykdj 2 lseh f=T;k dk ,d csyu cuk;k tkrk gSA csyu
dh Å¡pkbZ gS % 1

(A) 10 lseh (B) 8 lseh

(C) 9 lseh (D) 7 lseh
A metallic sphere of radius 3 cm is melted and recast into the shape of a
cylinder of radius 2 cm. The height of the cylinder is :
(A) 10 cm (B) 8 cm
(C) 9 cm (D) 7 cm

36. fdlh ?kVuk dh izkf;drk ………….. ls cM+h ;k mlds cjkcj gksrh gS rFkk ………….. ls NksVh ;k
mlds cjkcj gksrh gSA 1
The probability of an event is greater than or equal to ………….. and less than
or equal to ………….. .

5503/(Set : A)/ II P. T. O.

(8) 5503/(Set : A)
37. fuEufyf[kr esa ls dkSu-lh la[;k fdlh ?kVuk dh izkf;drk ugha gks ldrh gS \ 1
2
(A) (B) 15% (C) 0.7 (D) –1.5
3
Which of the following can not be the probability of an event ?
2
(A) (B) 15% (C) 0.7 (D) –1.5
3

38. ,d ikls dks ,d ckj Qsadk tkrk gSA ,d fo"ke la[;k izkIr djus dh izkf;drk ………….. gSA 1
A die is thrown once. The probability of getting an odd number is ………….. .

39. fuEu lkj.kh dk ek/; gS % 1
oxZ-vUrjky 0–2 2–4 4–6 6–8 8 – 10 10 – 12 12 – 14
ckjEckjrk 1 2 1 5 6 2 3
(A) 10.5 (B) 8.1 (C) 11.5 (D) 9.5
The mean of the following data is :
Class-interval 0–2 2–4 4–6 6–8 8 – 10 10 – 12 12 – 14
Frequency 1 2 1 5 6 2 3
(A) 10.5 (B) 8.1 (C) 11.5 (D) 9.5

40. fdlh xsanckt }kjk 10 fØdsV eSpksa esa fy, x, fodsVksa dh la[;k,¡ fuEufyf[kr gSa %
2 6 4 5 0 2 1 3 2 3
bu vk¡dM+ksa dk cgqyd Kkr dhft,A 1
The wickets taken by a bowler in 10 cricket matches are as follows :
2 6 4 5 0 2 1 3 2 3
Find the mode of the data.

S
5503/(Set : A)/ II