Mathematical Content-Number System and Arithmetic (CTET Paper-II Mathematics): Questions 80 - 86 of 177

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Question number: 80

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

The reciprocal of 69×25 is

Choices

Choice (4) Response

a.

4512

b.

4512

c.

1245

d.

1245

Question number: 81

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

The value of 6+110+61000+6110000 is (May)

Choices

Choice (4) Response

a.

6.221

b.

6.1121

c.

6.1021

d.

6.167

Question number: 82

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2013

MCQ▾

Question

If 23x=0.6and0.02y=1, then the value of x+y1 is (July)

Choices

Choice (4) Response

a.

0.92

b.

50.9

c.

49.1

d.

1.1

Question number: 83

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

Prime factorization of two numbers a and b are

a=2×2×2×2×3×5

b=2×2×3×3×5×5

LCM of a and b is (May)

Choices

Choice (4) Response

a.

24×32×53

b.

22×32×53

c.

24×32×52

d.

23×32×52

Question number: 84

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2013

MCQ▾

Question

The mean of 10 numbers is 0. If 72 and -12 are also included in these numbers, the new mean will be (July)

Choices

Choice (4) Response

a.

0

b.

6

c.

60

d.

5

Question number: 85

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

The cube of 4 is divided by the square root of 36. The remainder is

Choices

Choice (4) Response

a.

1

b.

3

c.

2

d.

4

Question number: 86

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2013

MCQ▾

Question

40%of(10020%of300) is equal to (July)

Choices

Choice (4) Response

a.

16

b.

98

c.

20

d.

84

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