Ratio and Proportion MCQs with Answers

Past Paper MCQ

If $m:n = 3:2$, then $(4m+5n):(4m-5n)$ is equal to _?

• A.$1:7$
• B.$1:11$
• C.$7:1$
• D.$11:1$

Past Paper MCQ

The mean proportional between $2$ and $8$ is:

• A.$4$
• B.$5$
• C.$6$
• D.$16$

Past Paper MCQ

Which of the following ratios is the largest?

• A.$3:4$
• B.$5:8$
• C.$21:29$
• D.$15:23$

Past Paper MCQ

If $A:B = 2:3$, $B:C = 3:4$, and $A:D = 4:5$, then find $C:D$.

• A.$8:5$
• B.$5:8$
• C.$16:15$
• D.$15:16$

Past Paper MCQ

If the current ratio is $2:1$ and working capital is Rs. $60{,}000$, what is the value of current assets?

• A.Rs. $1{,}20{,}000$
• B.Rs. $1{,}80{,}000$
• C.Rs. $60{,}000$
• D.Rs. $30{,}000$

Past Paper MCQ

What is the ratio of 12 minutes to 1 hour?

• A.$1:5$
• B.$1:12$
• C.$5:1$
• D.$12:1$

Past Paper MCQ

If $\frac{1}{2}$ inch is equal to 12 kilometers, the distance between two points is $5\frac{2}{3}$ inches. What is the distance in kilometers?

• A.$120$ km
• B.$136$ km
• C.$144$ km
• D.$152$ km

Past Paper MCQ

A line segment is divided in the ratio $4:6$. How many total parts are needed to divide it?

• A.$4$
• B.$6$
• C.$10$
• D.$24$

Past Paper MCQ

The ratio of ages of two students is $3 : 2$. One is older than the other by $5$ years. What is the age of the younger student?

• A.$8$ years
• B.$10$ years
• C.$12$ years
• D.$15$ years

Past Paper MCQ

Two numbers are respectively $20\%$ and $50\%$ more than a third number. The ratio of the two numbers is:

• A.$3:5$
• B.$4:5$
• C.$5:4$
• D.$5:6$