Elementary Mathematics • Topic Practice Hub
Age Problems (ADRE Questions & PYQ Solutions)
Practice official ADRE solved questions and previous year paper sets for Age Problems. Includes step-by-step solutions and explanations. Explore 2 questions collected from official SLRC ADRE Grade 3 & Grade 4 papers.
Total MCQs
2
Official PYQs
2
Subject
Elementary Mathematics
Format
Bilingual MCQs
Solved MCQs & Official Answer Explanations
ADRE 2024 • 2024 Paper 1Question 1
The sum of the present age of the father and the son is 60 years. After 15 years, the father’s age will be twice that of the son. The present age of the son is:
A.10 years
B.25 years
C.18 years
D.15 years ✓ (Correct)
Explanation: Let son's age = $s$, father's age = $f$. Given $f + s = 60 \implies f = 60 - s$. After 15 years: $(f + 15) = 2(s + 15) \implies (60 - s + 15) = 2s + 30 \implies 75 - s = 2s + 30 \implies 3s = 45 \implies s = 15$ years.
ADRE 2024 • 2024 Paper 1Question 2
Total age of three friends John, Johnny and Janardhan is 84 years. What was their total age four years ago?
A.72 years ✓ (Correct)
B.80 years
C.78 years
D.76 years
Explanation: Four years ago, each of the three friends was 4 years younger. Total reduction = $3 \times 4 = 12$ years. Total age = $84 - 12 = 72$ years.
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