Percentages MCQs with Answers

Find $60\%$ of $70$.

• A.$42$
• B.$48$
• C.$36$
• D.$45$

If you add $5\%$ of $120$ to $15\%$ of $3000$, the result will be ?

• A.$450$
• B.$456$
• C.$480$
• D.$506$

If the cost of sugar increases by $25\%$, by how much percent should the consumption of sugar be decreased in order to keep the expenditure fixed?

• A.$25\%$
• B.$20\%$
• C.$30\%$
• D.$15\%$

A person mistakenly multiplies a number by $3$ instead of dividing it by $3$. What is the percentage increase in the result due to this mistake?

• A.$800\%$
• B.$900\%$
• C.$700\%$
• D.$600\%$

A town has a population growth rate of 10% per year. The population in 1990 was 2000. What was the population in 1992?

• A.2400
• B.2420
• C.2200
• D.2440

If $85\%$ of a number is added to $24$, the result is the same number. Find the number.

• A.$140$
• B.$150$
• C.$160$
• D.$170$

Express $\frac{36}{90}$ as a percentage.

• A.$36\%$
• B.$40\%$
• C.$45\%$
• D.$30\%$

The price of petrol is increased by $25\%$. By how much percent should a car owner reduce his consumption of petrol so that expenditure on petrol would not increase?

• A.$15\%$
• B.$25\%$
• C.$30\%$
• D.$20\%$

What is $8\%$ of $\$600$?

• A.$\$44$
• B.$\$52$
• C.$\$48$
• D.$\$50$

If a value increases from 80 to 80, what is the percentage increase?

• A.$0\%$
• B.$1\%$
• C.$100\%$
• D.$80\%$