In a group of 75 fourth graders, 20% do not like hot chocolate. How many students like hot chocolate

It is a known fact from the given question that there are 75 fourth graders in total.

Among the 75 fourth graders, 20% do not like hot chocolate.

Then firstly it is important to find out the number of fourth grade students that do not like hot chocolate. then only it will be possible to find out the number of fourth graders that love the taste of hot chocolate.

Then

Number of fourth graders that do not like hot chocolate = 75 * (20/100)

= 75/5

= 15

So 15 fourth graders do not like the taste of hot chocolate.

Number of fourth graders that like hot chocolate = 75 - 15

= 60

So 60 fourth graders like hot chocolate.