CTET Paper-II Mathematics: Questions 39 - 45 of 441

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Question number: 39

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

The least number which is a perfect square and is also divisible by 10, 12, 15 and 18 is (Jan)

Choices

Choice (4) Response

a.

900

b.

2500

c.

3600

d.

1600

Question number: 40

» Mathematical Content » Statistics

Appeared in Year: 2012

MCQ▾

Question

The mean of the median, mode and range of the observations 6, 6, 9, 14, 8, 9, 9, 8 is (Jan)

Choices

Choice (4) Response

a.

8.5

b.

10.5

c.

8.8

d.

10.3

Question number: 41

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

The value for y for which the 4-digit number 17y2 is divisible by 7 is

Choices

Choice (4) Response

a.

3

b.

9

c.

8

d.

5

Question number: 42

» Mathematical Content » Geometry

Appeared in Year: 2015

MCQ▾

Question

If each edge of a solid cube is increased by 150%, the percentage increase in the surface area is (Feb)

Choices

Choice (4) Response

a.

625

b.

150

c.

225

d.

525

Question number: 43

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

Question

LCM of 45, 51, 60 and 136 is (Feb)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 44

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

Question

The value for y for which the 4-digit number 51y3 is divisible by 9 is (Feb)

Choices

Choice (4) Response

a.

0 or 9

b.

0 or 3

c.

3 or 9

d.

2 or 3

Question number: 45

» Mathematical Content » Geometry

Appeared in Year: 2015

MCQ▾

Question

The perimeter of a trapezium is 104 cm, the lengths of its non-parallel sides are 18 cm and 22 cm and its altitude is 16 cm. The area (in Equation ) of the trapezium is (Feb)

Choices

Choice (4) Response

a.

1024

b.

640

c.

320

d.

512

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