Multiple choice

The average age of Nitika and Kriti is 21 years. The ratio of their ages is 4:3 respectively. What is the present age of Kriti?

  1. 18 years

  2. 24 years

  3. 26 years

  4. 16 years

  5. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Average age is 21, so sum=42. Ratio 4:3 means ages are 4x and 3x. 4x+3x=42 → 7x=42 → x=6. Kriti's age=3x=18 years. Option A is correct.

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