Maths Questions For SSC GD PDF Set-2

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Maths Questions For SSC GD PDF
Maths Questions For SSC GD PDF

Maths Questions For SSC GD PDF Set-2

SSC GD Constable Maths Question and Answers download PDF based on previous year question paper of SSC GD exam. 40 Very important  Maths questions for GD Constable.

MATHS QUESTIONS FOR SSC GD PDF

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Question 1: 715 + 213 4215 3518 + 529 =?

a) 53578

b) 73190

c) 93673

d) 43779

e) None of these

Question 2: 62860 4445÷69 + 575624÷25104 + 1315÷25 = ?

a) 15

b) 25

c) 10

d) 14

e) None of these

Question 3: 15.921 + 9.679 + 101.36 94.76 = 17.976 + 6.224 + ?

a) 7

b) 5

c) 8

d) 9

e) None of these

Question 4: 1936÷13313×50625÷14400×64 = 7920÷132 + ?

a) 1

b) -3

c) 0

d) -1

e) None of these

Question 5: 522÷150×25 + 96÷180×15 1125135 ÷ 59 = ?

a) 80

b) 75

c) 105

d) 65

e) None of these

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Question 6:  फॉर्म कुल्हाड़ी + + = = 0. द्वारा एक समीकरण, जहां, एक ≠ 0, बी ≠ 0 और सी = 0 एक सीधी रेखा का प्रतिनिधित्व करता है जो गुजरता है

a) (2, 4)

b) (0, 0)

c) (3, 2)

d) इनमे से कोई नहीं

Question 7:  अनुक्रम का पांचवां शब्द जिसके लिए t1=1 , t2=2 और tn+2 = tn+tn+1 , है

a)  5

b)  10

c)  6

d)  8

Question 8:  यदि एक्स = 0.3 × 0.3, एक्स का मान है

a) 0.009

b) 0.03

c) 0.09

d) 0.08

Question 9: What would come in place of ()markinthefollowingequation?2 20 ÷ 156 = 145

a) 6

b) 2

c) 4

d) 0

Question 10: If  x2+9y2 = 6xy, then x: y is

a) 1 : 3

b) 3 : 2

c) 3 : 1

d) 2 : 3

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Question 11: Which value among 3200, 2300 and 7100 is the largest?

a) 3200

b) 2300

c) 7100

d) All are equal

Question 12: In a class, there are 40 students. Some of them passed the examination and others failed. Raman’s rank among the student who have passed is 13 th from top and 17 th from bottom. How many students have failed?

a) 11

b) 10

c) 9

d) Cannot be determined

Question 13: By interchanging which two signs the equation will be correct?
25 + 18 ÷ 2 – 4 = 20

a) + and ÷

b) + and –

c) ÷ and –

d) None of these

Question 14: If 85 x 5 – 3 = 20 and 18 x 2 – 1 = 10, then 100 x 20 – 5 = ?

a) 15

b) 20

c) 10

d) 13

Question 15: If ‘P’ means ‘+’, ‘Q’ means ‘-’, ‘R’ means ‘÷’ and ‘S’ means ‘x’, then which of the following equation is correct?

a) 14 R 7 S 6 P 4 Q 3 = 11

b) 3 S 6 P 2 Q 3 R 6 = 35/2

c) 11 R 12 S 48 P 10 Q 6 = 48

d) 9 S 8 P 6 R 4 S 8 = 80

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Question 16: By interchanging which two signs the equation will be correct?
16 + 31 – 3 x 93 ÷ 11 = 966

a) + and –

b) – and ÷

c) ÷ and x

d) x and +

Question 17: If 13 L 4 A 7 = 41 and 14 A 3 L 12 = 54, then 12 L 3 A 9 = ?

a) 84

b) 39

c) 42

d) 56

Question 18: Which of the following statement is/are true ? I. 144×36<1253×121
II.324+49>2163×9

a) Only I

b) Only II

c) Neither I nor II

d) Both I and II

Question 19: Which of the following is the correct rationalize form of 155+2=?

a) 556

b) 5530

c) 15530

d) 455630

Question 20: If 73+343=19.21, then find the value of 252+207

a) 39.4

b) 49.9

c) 56.8

d) 92.3

Question 21: Find the least number among 59,949,0.43 and (0.7)2.

a) 95

b) (0.7)2

c) 949

d) 0.43

Question 22: What is the value of (23Cosec60)?

a) (66)33

b) (223)3

c) (16)2

d) (43)23

Question 23: What is the value of 1054+196+169+64 ?

a) 33

b) 37

c) 29

d) 31

Question 24: What is the positive square root of [19+421]?

a) 7+23

b) 3+27

c) 2+37

d) 7+33

Question 25: Find ‘x’ if (2+7x)=(3x+4)

a) 0.5

b) 1

c) 1.5

d) 2

Question 26: What is the square root of (322)(3+22) ?

a) 322

b) 3+22

c) 1

d) 17

Question 27: What is the square root of (322)(3+22)?

a) 322

b) 3+22

c) 1

d) $$17$

Question 28: Find the value of (2x5)2+2(x1)2, if 1<x<2.

a) 1

b) 2

c) 3

d) 4

Question 29: What is the value of (13+cos60) ?

a) (2+23)3

b) (2+3)23

c) 73

d) (2+1)2

Question 30: If x=2+121 and y=212+1, then what is the value of x+y ?

a) 6

b) 2

c) 3

d) 32

Question 31: What is the simplified value of 5+454+545+4 ?

a) 9

b) 10

c) 18

d) 20

Question 32: What is value of (6x25y2)(6x2+5y2), If x=13 and y=15 ?

a) 2

b) 3

c) 4

d) 5

Question 33: What is the value of (cosec6012)

a) (43)23

b) (231)3

c) (331)3

d) 13

Question 34: If 21=4.58, then what is the simplified value of (837373) ?

a) 0.474

b) 0.752

c) 0.655

d) 1

Question 35: Arrange the following in descending order.
54,43 and 64

a) 64>43>54

b) 64>54>43

c) 43>54>64

d) 43>64>54

Question 36: Which of the following relation is CORRECT?
I. (15+7)<(222)
II. (17+5)<(20+2)

a) Only I

b) Only II

c) Neither I nor II

d) Both I and II

Question 37: Which of the following statement (s) is / are TRUE ?
I. 676+6.76+0.0676=27.76
II. 339+36+49+81=19

a) Only I

b) Only II

c) Neither I nor II

d) Both I and II

Question 38: Determine the value of m for which 4x+x6+m24 is a perfect square.

a) 124

b) 112

c) 12

d) 24

Question 39: Calculate the value of x, If 1(x529)=(1623)

a) 283

b) 276

c) 273

d) 374

Question 40: If X=1.1, then what is the value of 4x24x+1 ?

a) 1.21

b) 1.331

c) 2.21

d) 1.2

Answers & Solutions:

1) Answer (B)

715+213-4215-3518+529

= 7+2-4-3+5+15+13-215-518+29

=7+ 18+301225+2090

= 73190

2) Answer (A)

62860 4445÷69 + 575624÷25104 + 1315÷25

= 31430 4430 + 11530 + 6530

= 45030 =15

3) Answer (C)

15.921 + 9.679 + 101.36 94.76 17.976 6.224 = ?

Adding all Positive terms:
15.921 + 9.679 + 101.36 = 126.96

Adding all Negative terms:
94.76 + 17.976 + 6.224 = 118.96

126.96 118.96 = 8

4) Answer (C)

1936÷13313×50625÷14400×64 7920÷132 = ?

4411 × 225(1208) 7920132

4 × 15 60 = 0

5) Answer (A)

522÷150×25 = 87

96÷180×15 = 8

1125135 ÷ 59 = 15

87 + 8 15 = 80

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6) Answer (B)

सी = 0 के रूप में, और समीकरण में बिंदु (0,0) को प्रतिस्थापित करने के लिए, हमें बिंदु (0,0) पर ax + by + c = 0 मिलता है।
इसलिए, रेखा मूल के माध्यम से गुजरती है।

7) Answer (D)

t1=1 , t2=2

tn+2 = tn+tn+1

n = 3 t5 , फिर t5 = t3+t4

t3 = t1+t2 = 1 + 2 = 3

t4 = t2+t3 = 2 + 3 = 5

t5 = t3+t4 = 3 + 5 = 8

तो जवाब विकल्प डी है।

8) Answer (C)

0.3 * 0.3 = 0.0 9

9) Answer (A)

10) Answer (C)

x2+9y2=6xy

x26xy+9y2=0

(x3y)2=0

x-3y=0

x=3y

xy=31

x:y=3:1

11) Answer (A)

Terms = 3200, 2300 and 7100

Dividing all the exponents by 100, we get :

32,23,71

= 9,8,7

Thus, the largest number = 93200

=> Ans – (A)

12) Answer (A)

Total number of students = 40

Among the student who have passed, Raman’s rank from top = 13th

Raman’s rank from bottom = 17th

=> Total students who passed = (13+17)1=301=29

Number of students who have failed = 4029=11

=> Ans – (A)

13) Answer (B)

Expression : 25 + 18 ÷ 2 – 4 = 20

(A) : + and ÷

25÷18+24=20

L.H.S. = 1.392=0.6120

(B) : + and –

2518÷2+4=20

L.H.S. = 259+4=20

=> Ans – (B)

14) Answer (C)

The pattern followed is × is replaced by ÷ and is replaced by +

Eg :- 85 x 5 – 3 = 855+3=17+3=20

and 18 x 2 – 1 = 182+1=9+1=10

Similarly, 100 x 20 – 5 = 10020+5=5+5=10

=> Ans – (C)

15) Answer (C)

Given : ‘P’ means ‘+’, ‘Q’ means ‘-’, ‘R’ means ‘÷’ and ‘S’ means ‘x’

(A) : 14 R 7 S 6 P 4 Q 3 = 11

L.H.S. = 14÷7×6+43

= 12+1=13 R.H.S.

(B) : 3 S 6 P 2 Q 3 R 6 = 35/2

L.H.S. = 3×6+23÷6

= 18+20.5=19.5=392 R.H.S.

(C) : 11 R 12 S 48 P 10 Q 6 = 48

L.H.S. = 11÷12×48+106

= 44+4=48= R.H.S.

=> Ans – (C)

16) Answer (B)

Expression : 16 + 31 – 3 x 93 ÷ 11 = 966

By exchanging :

(A) + and –

L.H.S. = 1631+3×93÷11

= 15+25.36=10.36 R.H.S.

(B) – and ÷

L.H.S. = 16+31÷3×9311

= 16+(31×31)11

= 5+961=966= R.H.S.

=> Ans – (B)

17) Answer (B)

Expression : 13 L 4 A 7 = 41

The pattern followed is : A× and L+

=> 13+(4×7)=41

and Similarly, 14×3+12=54

12 L 3 A 9

= 12+3×9=12+27=39

=> Ans – (B)

18) Answer (B)

I : 144×36<1253×121

L.H.S. = 12×6=72

R.H.S. = 5×11=55

Thus, L.H.S. > R.H.S.

II : 324+49>2163×9

L.H.S. = 18+7=25

R.H.S. = 6×3=18

Thus, L.H.S. > R.H.S., which is correct.

Only II is correct.

=> Ans – (B)

19) Answer (C)

Expression : 155+2=?

Rationalizing the denominator, we get :

= 155+2×(52)(52)

= 15(52)54=15530

=> Ans – (C)

20) Answer (B)

21) Answer (C)

Terms : 590.56

949 =370.42

0.43

(0.7)2=0.49

Thus, the least number is = 949

=> Ans – (C)

22) Answer (A)

Expression : (23Cosec60)

= 2323

= (66)33

=> Ans – (A)

23) Answer (A)

Expression : 1054+196+169+64

= 1054+14+13+8

= 1089=33

=> Ans – (A)

24) Answer (A)

Expression : [19+421]?

= [19+24×21]=[19+284]

= 7+12+27×12

= (7)2+(12)2+27×12

Now, we know that a2+b2+2ab=(a+b)2

= (7+12)2

Thus, square root is = 7+12

= 7+23

=> Ans – (A)

25) Answer (A)

Expression : (2+7x)=(3x+4)

Squaring both sides, we get :

=> 2+7x=3x+4

=> 7x3x=42

=> 4x=2

=> x=24=0.5

=> Ans – (A)

26) Answer (A)

Given : x=(322)(3+22)

To find : x

Solution : rationalizing the denominator, we get

=> (322)(3+22)×(322)(322)

= (322)2(3)2(22)2

= (322)298

=> x=(322)2

Taking square root on both sides,

=> x=322

=> Ans – (A)

27) Answer (A)

Expression : (322)(3+22)

Rationalizing the denominator,

= (322)(3+22)×(322)(322)

= (322)2(3+22)(322)

= (322)298=(322)2

Thus, square root is = 322

=> Ans – (A)

28) Answer (C)

29) Answer (B)

Expression : (13+cos60)

= 13+12

= (2+3)23

=> Ans – (B)

30) Answer (A)

Given : x=2+121 and y=212+1

To find : x+y= 2+121+212+1

= (2+1)2+(21)2(21)(2+1)

= (2+1+22)+(2+122)21

= (3+3)1=6

=> Ans – (A)

31) Answer (C)

Expression : 5+454+545+4

= (5+4)2+(54)2(54)(5+4)

= (5+4+220)+(5+4220)54

= (9+9)1=18

=> Ans – (C)

32) Answer (B)

Given : x=13 and y=15

=> x2=13 and y2=15

Again, squaring both terms, we get : x4=19 and y4=125 ————-(i)

To find : (6x25y2)(6x2+5y2)

Using, (ab)(a+b)=a2b2 and substituting values from equation (i),

= 36x425y4

= (36×19)(25×125)

= 41=3

=> Ans – (B)

33) Answer (A)

Expression : (cosec6012)

= 2312

= (43)23

=> Ans – (A)

34) Answer (C)

Given : 21=4.58

To find : (837373)

= (8×3)(3×7)21

= (2421)21=321

= 34.580.655

=> Ans – (C)

35) Answer (D)

Terms : 54,43 and 64

Multiplying the exponents by L.C.M. (4,3,4) = 12

=> (5)124 , (4)123 and (6)124

= 53,44,63

= 125,256,216

Thus, in descending order = 256>216>125

43>64>54

=> Ans – (D)

36) Answer (A)

I : (15+7)<(222)

Squaring both sides, we get :

L.H.S. = (15+7)2=15+7+2105=(22+2105)(22+2×10)=42

R.H.S. = (222)2=88

Thus, L.H.S. < R.H.S., which is correct.

II : (17+5)<(20+2)

Squaring both sides, we get :

L.H.S. = (17+5)2=17+5+285=(22+285)

R.H.S. = (20+2)2=20+2+240=(22+240)

85>40, then L.H.S. > R.H.S.

Thus, only I is correct.

=> Ans – (A)

37) Answer (B)

I : 676+6.76+0.0676=27.76

L.H.S. = 26+2.6+0.26=28.86 R.H.S.

II : 339+36+49+81=19

L.H.S. = 339+6+7+9=361=19= R.H.S.

Thus, only II is correct.

=> Ans – (B)

38) Answer (B)

Expression : 4x+x6+m24

Let x=y

= 4y2+y6+m24

= (2y)2+2(2y)(124)+(m2)2

Using, a2+2ab+b2=(a+b)2

=> m2=124

=> m=224=112

=> Ans – (B)

39) Answer (C)

Expression : 1(x529)=(1623)

=> 529x529=1623

=> 529x529=(1623)2

=> 529x529=256529

=> 529x=256

=> x=529256=273

=> Ans – (C)

40) Answer (D)

Expression : 4x24x+1

= (2x1)2=(2x1) ————-(i)

It is given that x=1.1, substituting it in equation (i),

=> 2(1.1)1=2.21=1.2

=> Ans – (D)

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