Question
There are 60 people,
of which 10 are boys.
There are 30 less adults than girls.

  1. How many adults are there?
  2. How many children are there?
  3. How many less adults than children are there?
  4. How many more girls than boys are there?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

(d)

Click button first when a symbol is required. X

There are 60 people,
of which 10 are boys.
There are 30 less adults than girls.

  1. How many adults are there?
  2. How many children are there?
  3. How many less adults than children are there?
  4. How many more girls than boys are there?