Question
There are 90 boys and girls altogether. 37 of the number of boys is 20 more than the number of girls.
  1. How many boys are there?
  2. How many more boys than girls are there?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

There are 90 boys and girls altogether. 37 of the number of boys is 20 more than the number of girls.
  1. How many boys are there?
  2. How many more boys than girls are there?