Real Numbers (IMO- Mathematics Olympiad Class 10): Questions 60 - 66 of 89

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Question number: 60

» Real Numbers

MCQ▾

Question

If ‘j’ and ‘k’ are rational numbers and Equation , then k = ________

Choices

Choice (4) Response

a.

10

b.

12

c.

45

d.

21

Question number: 61

» Real Numbers

MCQ▾

Question

Equation is ________

Choices

Choice (4) Response

a.

A rational number

b.

An irrational number

c.

Real number

d.

All of the above

Question number: 62

» Real Numbers

MCQ▾

Question

A twelve digit number is a multiple of 101 and 9901. If the second digit from left is 8, then 8th digit from the left of the number is ________

Choices

Choice (4) Response

a.

7

b.

6

c.

5

d.

8

Question number: 63

» Real Numbers

MCQ▾

Question

Which of the following numbers has the terminating decimal representation?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 64

» Real Numbers

MCQ▾

Question

Sum of squares of the two consecutive natural numbers is 85. The two consecutive numbers respectively________

Choices

Choice (4) Response

a.

4 and 5

b.

1 and 2

c.

3 and 4

d.

6 and 7

Question number: 65

» Real Numbers

MCQ▾

Question

A real number Equation will have________

Choices

Choice (4) Response

a.

Non-termination and non-repeating decimal

b.

Non-terminating decimal

c.

Terminating decimal

d.

Terminating repeating decimal

Question number: 66

» Real Numbers

MCQ▾

Question

A real number Equation will have________

Choices

Choice (4) Response

a.

Non-Terminating repeating decimal

b.

Non-terminating decimal

c.

Natural number

d.

Termination and non-repeating decimal

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