You Have 8 coins with you which are look in similar in their shape, using simple Balance in,
how many less waits you can find out which one is heavier?
ANS:)2
you can divide the number of coins into 3 3 2 groups and start using balance.
how many less waits you can find out which one is heavier?
ANS:)2
you can divide the number of coins into 3 3 2 groups and start using balance.
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