Ratio and Proportion MCQs with Answers

In a factory, there are 120 workers, of whom 45 are women and the remaining are men. The ratio of men to women is:

• A.$5:8$
• B.$3:5$
• C.$8:3$
• D.$5:3$

Rs. 4800 is divided among A, B, and C. If the ratio of their shares is $2 : 3 : 2.5$ (or equivalently $4 : 6 : 5$), what is B's share?

• A.Rs. 1280
• B.Rs. 1920
• C.Rs. 1600
• D.Rs. 2000

If the ratio of boys to girls is $5:3$ and there are $40$ boys, how many girls are there?

• A.$20$
• B.$24$
• C.$28$
• D.$32$

Find the ratio of 18 inches to 2 yards.

• A.$1 : 4$
• B.$1 : 3$
• C.$3 : 1$
• D.$4 : 1$

If an alloy contains copper and silver in the ratio $3:7$, then the percentage quantity of silver in the alloy is:

• A.$30\%$
• B.$42.86\%$
• C.$70\%$
• D.$60\%$

Past Paper MCQ

What is the ratio of 400 meters to 2 kilometers?

• A.$1:5$
• B.$2:5$
• C.$1:4$
• D.$4:1$

The sum of Rs. 2400 is shared among Nida, Nadia, and Amara. If Nida receives Rs. 600 and the remaining amount is shared between Nadia and Amara in the ratio 4:5 respectively, how much does Amara receive?

• A.Rs. 800
• B.Rs. 1000
• C.Rs. 1200
• D.Rs. 900

If $\frac{2}{3}$ of A = $75\%$ of B = $0.6$ of C, then A : B : C is _?

• A.$9:10:8$
• B.$8:9:10$
• C.$10:8:9$
• D.$9:8:10$

The ratio of Asad's salary to Sania's salary is $2 : 3$ and the ratio of Sania's salary to Fahad's salary is $4 : 3$. Find the continued ratio among their salaries.

• A.$8 : 6 : 9$
• B.$2 : 4 : 3$
• C.$6 : 12 : 9$
• D.$8 : 12 : 9$

If two pencils cost $\$1$, how much will 5 pencils cost?

• A.$\$2.00$
• B.$\$3.00$
• C.$\$2.50$
• D.$\$5.00$