Question
Some pupils board a school bus.
At Bus Stop A, 13 of them alight
and 10 pupils board.
At Bus Stop B, 58 of the pupils alight
and 3 board.
If there are 12 pupils on the bus now,
how many pupils are on the bus at first?
3 m

Click button first when a symbol is required. X

Some pupils board a school bus.
At Bus Stop A, 13 of them alight
and 10 pupils board.
At Bus Stop B, 58 of the pupils alight
and 3 board.
If there are 12 pupils on the bus now,
how many pupils are on the bus at first?