Mathematics · Ratios, Proportions & Percentages · page 19 of 22

Percentages MCQs with Answers

Includes 50 past paper MCQs (marked).

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Percentages MCQs (181–190)

10 MCQs with answers and a short one-liner. Hide answers to test yourself.

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181.
28% of 450 + 45% of 280 is equal to ?
Correct Answer: D. $252$
One-liner
The value of $28\% \text{ of } 450 + 45\% \text{ of } 280$ is $252$.
182.
How much is $60\%$ of $50$ greater than $40\%$ of $30$?
Correct Answer: B. $18$
One-liner
$60\%$ of $50$ is $30$ and $40\%$ of $30$ is $12$, so the difference is $18$.
183.
There are 40 animals in a zoo and per animal 20 packets of milk is required. One pack of milk contains 200 ml of milk, and milk costs 4.6 pesos per litre. If the employees of the zoo fulfil only 80% of the animal's intake of milk, what will be the expenditure of the zoo?
Correct Answer: D. $588.8$ pesos
One-liner
The expenditure of the zoo is $588.8$ pesos.
184.
What is $15\%$ of $200$?
Correct Answer: B. $30$
One-liner
$15\%$ of $200$ is $30$.
185.
For what value of $x$ will the following expression be equal to $118$? $$88\% \text{ of } 370 + 24\% \text{ of } 210 - x = 118$$
Correct Answer: D. $258$
One-liner
The value of $x$ is $258$.
186.
What percent of $120$ is $90$?
Correct Answer: D. $75\%$
One-liner
$90$ is $75\%$ of $120$.
187.
18 Karat gold contains how much gold?
Correct Answer: C. $75\%$
One-liner
18 Karat gold contains $75\%$ pure gold.
188.
Which is greater: $40\%$ or $400$?
Correct Answer: B. $400$
One-liner
$40\%$ equals $0.4$, and $0.4 < 400$, so $400$ is greater.
189.
What number is $20\%$ of $80$?
Correct Answer: D. $16$
One-liner
$20\%$ of $80$ is $16$.
190.
$15\%$ of $125$ is _?
Correct Answer: C. $18.75$
One-liner
$15\%$ of $125$ is $18.75$.