# Arithmetic-HCF and LCM (CAT Quantitative Aptitude): Questions 1 - 8 of 12

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## Question number: 1

» Arithmetic » HCF and LCM

MCQ▾

### Question

Find the G. C. D. (HCF) of and .

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 2

» Arithmetic » HCF and LCM

MCQ▾

### Question

Find out the H. C. F. of and

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 3

» Arithmetic » HCF and LCM

MCQ▾

### Question

A collection of ball can be perfectly grouped in groups of 4, 3 and 12. Find the least number of balls possible in the group?

### Choices

Choice (4) Response

a.

12

b.

4

c.

18

d.

14

## Question number: 4

» Arithmetic » HCF and LCM

MCQ▾

### Question

Find out the H. C. F. of and

### Choices

Choice (4) Response

a.

0.21

b.

0.021

c.

0.211

d.

0.0021

## Question number: 5

» Arithmetic » HCF and LCM

MCQ▾

### Question

Find the greatest number of four digits, which is exactly divisible by 3, 7and 10.

### Choices

Choice (4) Response

a.

9870

b.

8890

c.

8870

d.

9680

## Question number: 6

» Arithmetic » HCF and LCM

MCQ▾

### Question

Find the G. C. D. (HCF) of and .

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 7

» Arithmetic » HCF and LCM

MCQ▾

### Question

Find the greatest number of six digits, which is exactly divisible by 8, 14 and 12.

### Choices

Choice (4) Response

a.

999934

b.

989932

c.

d.

996934

## Question number: 8

» Arithmetic » HCF and LCM

MCQ▾

### Question

What is the minimum number of square marbles needed to tile a floor of length 3 meter 84 cm and width 2 meter 56 cm?

### Choices

Choice (4) Response

a.

7

b.

9

c.

8

d.

6

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