Mathematical Content (CTET Paper-II Mathematics): Questions 225 - 230 of 377

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Question number: 225

» Mathematical Content » Algebra

Appeared in Year: 2012

MCQ▾

Question

The expression 1p22q+q2 is factorized as (Nov)

Choices

Choice (4) Response

a.

(pq1)(pq+1)

b.

(p+q+1)(pq+1)

c.

(p+q1)(pq1)

d.

(p+q+1)(p+q1)

Question number: 226

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

If 9205000=9×10x+2×10y+5×10z , where x, y, z are whole numbers, then the value of x - y + z is

Choices

Choice (4) Response

a.

4

b.

9

c.

6

d.

8

Question number: 227

» Mathematical Content » Geometry

Appeared in Year: 2012

MCQ▾

Question

Angles of an isosceles triangle can be (Nov)

Choices

Choice (4) Response

a.

30°,60°,90°

b.

70°,70°,50°

c.

50°,50°,60°

d.

54°,72°,54°

Question number: 228

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

If 800670=8×10x+6×10y+7×10z , where x, y, z are whole numbers, then the value of x + y + z is (Nov)

Choices

Choice (4) Response

a.

6

b.

5

c.

11

d.

8

Question number: 229

» Mathematical Content » Statistics

MCQ▾

Question

The difference between the range and mean of the numbers 22, 18, 4, 12, 19 is

Choices

Choice (4) Response

a.

6.4

b.

5

c.

6.6

d.

7.6

Question number: 230

» Mathematical Content » Statistics

Appeared in Year: 2012

MCQ▾

Question

The product of the mean and median of the numbers 8, 11, 6, 9, 16 is (Nov)

Choices

Choice (4) Response

a.

60

b.

64

c.

80

d.

90

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