Question
There are 100 people,
of which 20 are boys.
There are 50 more adults than girls.

  1. How many adults are there?
  2. How many children are there?
  3. How many more adults than children are there?
  4. How many less 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 100 people,
of which 20 are boys.
There are 50 more adults than girls.

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