Mathematical Content (CTET Paper-II Mathematics): Questions 185 - 192 of 377

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Question number: 185

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

The value of [76(42)1]2 is

Choices

Choice (4) Response

a.

10

b.

10

c.

1100

d.

1100

Question number: 186

» Mathematical Content » Algebra

Appeared in Year: 2013

MCQ▾

Question

If y=x2x+1,y1, then x equals (July)

Choices

Choice (4) Response

a.

y+21y

b.

y+2y1

c.

y2y+1

d.

2y1y

Question number: 187

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2013

MCQ▾

Question

The value of 1684 is (July)

Choices

Choice (4) Response

a.

823

b.

8

c.

16

d.

162

Question number: 188

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

The compound interest on Rs. 45, 000 lent at 20 % per annum for 3 years, if the interest is compounded half-yearly, is

Choices

Choice (4) Response

a.

Rs. 29, 560

b.

Rs. 34, 650

c.

Rs. 34, 560

d.

Rs. 30, 650

Question number: 189

» Mathematical Content » Geometry

MCQ▾

Question

The number of edges in a polyhedron, which has 18 vertices and 8 faces, is

Choices

Choice (4) Response

a.

12

b.

24

c.

20

d.

15

Question number: 190

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

When 32 of a number is decreased by 7, the result is 28. The sum of digits of the original number is

Choices

Choice (4) Response

a.

6

b.

3

c.

9

d.

5

Question number: 191

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2013

MCQ▾

Question

HCF of two numbers is 28 and their LCM is 336. If one number is 112, then the other number is (July)

Choices

Choice (4) Response

a.

70

b.

84

c.

56

d.

98

Question number: 192

» Mathematical Content » Geometry

Appeared in Year: 2013

MCQ▾

Question

If for ABC and DEF, the correspondence CABEDF gives a congruence, then which of the following is not true? (July)

Choices

Choice (4) Response

a.

B=F

b.

A=D

c.

AC=DE

d.

AB=EF

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