# Numerical Ability [AFCAT (Air Force Common Admission Test) General]: Questions 1 - 6 of 72

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## Question 1

Numerical Ability

### Question

MCQ▾

A motor boat with speed in still water goes downstream and comes. It covers the distance in 4hours and . The speed of the stream in kmph is

### Choices

Choice (4)Response

a.

4

b.

6

c.

10

d.

5

## Question 2

Numerical Ability

### Question

MCQ▾

₹ 800 becomes ₹ 956 in 3 years at a certain rate of simple interest, if the rate of interest is increased by , what amount will ₹ 800 become in 3 years

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 3

Numerical Ability

### Question

MCQ▾

The sum of ages of 4 children born at the interval of 2 years is 52. What is the age of the oldest child?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 4

Numerical Ability

### Question

MCQ▾

A can do a piece of work in 20 days and B in 25 days. They work together for 25 days and then B goes away. In how many days will A finish the work

### Choices

Choice (4)Response

a.

20 days

b.

21 days

c.

11 days

d.

9 days

## Question 5

Numerical Ability

### Question

MCQ▾

A sells goods at cheaper than B and dearer than C. How much percentage is C goods cheaper/dearer than B

### Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

## Question 6

Numerical Ability

### Question

MCQ▾

If the incomes of Ram & Shyam are in the ratio and their expenditure are in the ratio find the ratio of their savings, given that Shyam saves a third of his income

### Choices

Choice (4)Response

a.

b.

c.

d.

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