Question

Chris has 150 cookies to sell each cookie is covered with one topping 1 /5 of cookie are covered with coconut 1/3 of the cookie are covered with chocolate chips 3/10 of the cookies are covered with yellow icing the rest is sprinkles how many cookies are covered with sprinkles ?

Answer 1

1/6 or 25

Explanation:

1/3=10/30

3/10=9/30

1/5=6/30

together is 25/30, which leaves the rest, 5/30 or 1/6 or 25 cookies.