How can we cut a cake into eight pieces with just three movements of knife ?
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cut the cake unto 4 pieces from upper view and then use your
last chnce to cut is side view
you will have 4×2=8 pieces
last chnce to cut is side view
you will have 4×2=8 pieces
Reeyaa:
since condition is thr we can move the knife only 3 times
hey cut the cakefrom upper surface in 2 chance and in third chance cut it from one of the side
then its will b only 6 pieces !
2 times from horizontal upper surface and one time from vertical side
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