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sir we have given 9 cricket ball in which 8 r identical and one is slightly greater in mass. a beam balance is provided. we have to determine which ball is heavy by using balance 2 times only.
as 8 balls r identical and the other is heavier or lighter when compared to them first weigh one of identical balls and other of same identical balls if they weigh equal the other iunidentical gives u the answer HOPE MINE IS A CORRECT ANSWER............
as 8 balls r identical and the other is heavier or lighter when compared to them first weigh one of identical balls and other of same identical balls if they weigh equal the other iunidentical gives u the answer
HOPE MINE IS A CORRECT ANSWER............
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