- A60
- B62
- C56
- D58
Step-by-Step Solution
Total of four = ; total of five = ; fifth boy = 260 − 200 = 60 kg.
Answer: A) 60
The average weight of 4 boys is 50 kg. When a fifth boy joins them, the average weight becomes 52 kg. Find the weight of the fifth boy. (answer in kg)
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