Correct Answers: | |

Wrong Answers: | |

Unattempted: |

### Question 1

A bag contains 1380 red, 1740 green and 2880 blue marbles. What percentage of the total is the most visible color in the bag?

### Question 2

Price of sugar is increased by 60%. By what percentage should consumption be reduced so that the expenditure remains same?

**A**

$37{1/2}$ %.

**B**

$38{1/2}$ %.

**C**

$36{1/2}$ %.

**D**

$20{1/4}$ %.

**Soln.**

**Ans: a**

Let price be Rs. 100/kg and the consumption be 1 kg. The current expenditure is 100 × 1 = Rs. 100. The new price of sugar is 100 + 60 = Rs. 160/kg. Let the new consumption be c kg. Now, if expenditure is to be same we should have 100 = 160 × c, which gives c = 100/160, so the decrease is 1 - $100/160$ = ${160 - 100}/160$ × 100% = ${75/2}$, which is same as: $37{1/2}$%.

### Question 3

Two numbers are, respectively, 5% and 35% less than a third number. What percent is the second of the first?

### Question 4

The sum of two numbers is 1712. One of them is 114% of the other. The smaller number is?

### Question 5

Mr. X who spends 80% of his salary is able to save Rs. 40. What is his salary?

This Blog Post/Article "Percentages Quiz Set 004" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Updated on 2017-05-17.