Question

please tell a detailed answer.

Answer 1

let's think about it. Any muliple of 5 multiplied by an even number is going to give is a number that ends in 0. Because the second number we are multiplying by is 2, then our product will be even, as well as each product along the way. There are 10 multiples of 5, so there will be 10 zeroes.

Answer 2

none of these is the answer