Mathematical Content-Number System and Arithmetic (CTET Paper-II Mathematics): Questions 109 - 116 of 177

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Question number: 109

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

If a = 500 and b = 0.5, then which of the following gives the smallest value?

Choices

Choice (4) Response

a.

ab

b.

a+b

c.

ab

d.

ab

Question number: 110

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

If 8210=8.21×10x then the value of x is (Nov)

Choices

Choice (4) Response

a.

4

b.

2

c.

3

d.

1

Question number: 111

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

If 5.7920=579.20×10x then the value of x is

Choices

Choice (4) Response

a.

-2

b.

1

c.

-3

d.

2

Question number: 112

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

The product of two natural numbers is 68. The highest possible sum of these numbers is

Choices

Choice (4) Response

a.

10

b.

44

c.

69

d.

80

Question number: 113

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

If 0.0158=158×10x then the value of x is

Choices

Choice (4) Response

a.

-3

b.

-4

c.

2

d.

4

Question number: 114

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

The product of two natural numbers is 24. The smallest possible sum of these numbers is (Nov)

Choices

Choice (4) Response

a.

14

b.

8

c.

9

d.

10

Question number: 115

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

Prime factorization of three numbers x, y and z are:

x=23×3×5

y=25×32

z=2×3×52

Then their LCM is equal to (Nov)

Choices

Choice (4) Response

a.

25×32×52

b.

25×3×5

c.

2×3×52

d.

25×32×5

Question number: 116

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

The product of two integer numbers is 18. The smallest possible sum of these numbers is

Choices

Choice (4) Response

a.

-19

b.

-9

c.

12

d.

9

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