# IMO- Mathematics Olympiad Class 10: Questions 1 - 8 of 958

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## Question number: 1

MCQ▾

### Question

If a679b is a five digit number in base 10 and is divisible by 72, then the values of a and b are ________

### Choices

Choice (4) Response

a.

3, 2

b.

2, 6

c.

6, 2

d.

2, 3

## Question number: 2

MCQ▾

### Question

Value of is ________

### Choices

Choice (4) Response

a.

4

b.

c.

d.

## Question number: 3

MCQ▾

### Question

Rationalizing factor of is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 4

MCQ▾

________

### Choices

Choice (4) Response

a.

43

b.

41

c.

48

d.

11

## Question number: 5

MCQ▾

### Question

Fraction is equal to ________

### Choices

Choice (4) Response

a.

b.

c.

10

d.

## Question number: 6

MCQ▾

### Question

The 100th root of is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 7

MCQ▾

### Question

The rational number between is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 8

MCQ▾

### Question

Given that H. C. F, find L. C. M.

### Choices

Choice (4) Response

a.

23238

b.

22338

c.

83234

d.

23328

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