Ratio and Proportion · UPSC CDS/OTA · Question 21 of 30

Ratio and Proportion – Question 21

Step-by-step solution. Ratio and Proportion for UPSC CDS/OTA.

Topic
Ratio and Proportion
Subject
Mathematics
Difficulty
Medium
Solve Time
45–60 sec

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Q · Ratio and ProportionMedium · 45s

The ratio of age of A and B is x : y. If A's age is increased by 3 years and B’s age is increased by 2 years then the new ratio of their ages becomes 24: 25. Given that the sum of their actual ages is 93 years, Find the actual ratio of their ages.

TopicRatio and Proportion
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min

Step-by-Step Solution

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Solution illustration 1
Final Answer: Option B — 42: 45
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Ratio and Proportion Question 21 – UPSC CDS/OTA