# Bank-PO (IBPS) Quantitative-Aptitude: Questions 50 - 55 of 864

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## Passage

In a class of 150 students, 100 of them wanted to study biology whereas 50 wanted to study Mathematics. 20 of them wanted to study maths and biology both.

## Question number: 50 (2 of 2 Based on Passage) Show Passage

MCQ▾

### Question

How many students did not wanted to study any of the subject?

### Choices

Choice (4) Response

a.

50

b.

20

c.

30

d.

40

## Question number: 51

MCQ▾

### Question

A shopkeeper uses wrong weight of 980 gms for 1 kg weight. Find his gain percent in the fraud.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 52

Appeared in Year: 2011

MCQ▾

### Question

Mr X invested a certain amount in debit and equity funds in the ratio of 4: 5 respectively. At the end of one year, he earned a total dividend of 30 % on his investment. After one year he re invested the amount including dividend in the ratio of 6: 7 in debit and equity funds. If the amount invested in the equity funds was Rs. 94500, what was the original amount invested in the equity funds. (SBI PO)

### Choices

Choice (4) Response

a.

810007

b.

60000

c.

650007

d.

75000

## Question number: 53

» Arithmetic » Exponents, Roots and Logarithms » Squares and Cubes

MCQ▾

Solve

### Choices

Choice (4) Response

a.

0.001

b.

10

c.

0.01

d.

1000

## Question number: 54

» Arithmetic » Fractions and Decimals » Decimals

MCQ▾

(IBPS PO 2012)

### Choices

Choice (4) Response

a.

290.4

b.

295.4

c.

280.4

d.

285.4

## Question number: 55

» Arithmetic » Numbers and Counting » Basic Arithmetic Operations

MCQ▾

### Question

Find the unit digit in

### Choices

Choice (4) Response

a.

5

b.

8

c.

3

d.

35

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