Mathematical Content-Number System and Arithmetic (CTET Paper-II Mathematics): Questions 118 - 123 of 177

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Question number: 118

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

If Equation , 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: 119

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

If Equation , 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: 120

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

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

Equation

Equation

Equation

Then their LCM is equal to

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 121

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

If Equation , where x, y, z are whole numbers, then the value of x + y + z is

Choices

Choice (4) Response

a.

12

b.

6

c.

11

d.

10

Question number: 122

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

The expression Equation is factorized as

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 123

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

Which one of the following is true? (Nov)

Choices

Choice (4) Response

a.

Sum of two square numbers is a square

b.

Equation

c.

Every rational number has its reciprocal.

d.

None of the above

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