# IMO- Mathematics Olympiad Class 5: Questions 243 - 250 of 838

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## Question number: 243

MCQ▾

### Question

The least natural number is________?

### Choices

Choice (4) Response

a.

1

b.

10

c.

0

d.

Question does not provide sufficient data or is vague

## Question number: 244

MCQ▾

### Question

Check all Choice, what is Largest 6 digit number ________.

### Choices

Choice (4) Response

a.

898989

b.

988889

c.

989898

d.

988988

## Question number: 245

MCQ▾

### Question

In numbers from 1 to 80 the digit “0” appears________times?

### Choices

Choice (4) Response

a.

8

b.

6

c.

7

d.

10

## Question number: 246

MCQ▾

### Question

XXIII ________ 13

### Choices

Choice (4) Response

a.

>

b.

=

c.

<

d.

+

## Question number: 247

MCQ▾

### Question

Tina works 15 hours a week (Monday to Friday). Last week she worked hours on Monday, 4 hours on Tuesday, hours on Wednesday and on Thursday. How many hours did she work on Friday?

### Choices

Choice (4) Response

a.

4

b.

c.

d.

## Question number: 248

MCQ▾

### Question

Place value and face value of a number is always equal at________.

### Choices

Choice (4) Response

a.

One’s place

b.

Ten’s place

c.

Hundred’s place

d.

None of the above

## Question number: 249

MCQ▾

### Question

What is the missing value in the given mathematical statement?

### Choices

Choice (4) Response

a.

0

b.

2

c.

1

d.

All of the above

## Question number: 250

MCQ▾

CXV = ________.

### Choices

Choice (4) Response

a.

519

b.

195

c.

591

d.

All of the above

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