# Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 4): Questions 267 - 272 of 308

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## Question number: 267

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

What number goes in the ________ to make the number sentence below true?

### Choices

Choice (4) Response

a.

25

b.

133

c.

66

d.

42

## Question number: 268

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

If means ; mean means ; means and means ‘less’, then which one of the answers is correct?

### Choices

Choice (4) Response

a.

b.

15 3 4 3

c.

10 5 2

d.

1 3 15 3

## Question number: 269

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

3 and 6 are factors of

### Choices

Choice (4) Response

a.

10

b.

18

c.

15

d.

3

## Question number: 270

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Find the largest number which can exactly divide 156, 221 and 273

### Choices

Choice (4) Response

a.

27

b.

25

c.

13

d.

17

## Question number: 271

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

is the missing digit is

### Choices

Choice (4) Response

a.

4

b.

32

c.

15

d.

12

## Question number: 272

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

In a painting, of the red square, are yellow, and the rest are white. What fraction of the square is white?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page