The average weight of Gopal, Akshay and Atul is 46 kg. If the average weight of Gopal and Akshay be 40 kg and that of Akshay and Atul be 45 kg, then the weight of Akshay (in kg) is:
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Correct answer: B
Explanation
The correct answer is Option 2 i.e. 32.
G + A + T = 46 × 3 = 138
G + A = 40 × 2 = 80
T = 138 – 80 = 58
A + T = 45 × 2 = 90
A = 90 – 58 = 32