A) 200 g
B) 150 g
C) 250 g
D) 300 g
Correct Answer: B
Solution :
Total weight on Balance A = The weight of an apple + 100 g. Total weight on Balance B = 100 g + 100 g + 50 gm = 250 g. So weight of apple = 250 - 100 = 150 g.
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