[" Therice,required number of zeros "=24" ."],[" What is the number of zeros at the end of the product "5^(5)times10^(10)times15^(10)times......times125^(125)" ? "],[" 1.Clearly,the highest power of "2" is less than that of "5" in "N.],[" So the bighest power of "2" in "N" ,chell sive the pumber of seres "at" the ond of "N" ."]