1.

How many zeroes will come if multiply from 1 to 50?

Answer»

A zero can only OCCUR as RESULT of multiplying 5 with 2. so consider the FACTORS 5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100 now Tolal number of 5 that can be obtained from these factor are 24.so there wiil be 24 zero.

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