ILUSTRISIMOALYSSA8IN ILUSTRISIMOALYSSA8IN Math Answered of the 50 pupils in a grade 6 class 20% are boys. how many boys are there in the class? what is the correct number sentence?A. 50 × 20% =NB. 50 + 20% =NC. 50 - 20% =ND. 50 ÷ 20%=N