Such questions deals with the "Before and After" comparison models and
will commonly appear in P4 Section C in mid year SA1 or end of year SA2.
The P5 version of this question can be found "here".
Mark and Kelvin have total of $1075 altogether.
After Mark spent 7/8 of his money and Kelvin spent $220 of his money,
each boy have the same amount of money left.
How much did they have left altogether at the end?
After Mark spent 7/8 of his money and Kelvin spent $220 of his money,
each boy have the same amount of money left.
How much did they have left altogether at the end?
If the above question is easy, try to do the more challenging question below.
The question below will randomize with different numbers every hour.
Copy below question down before making attempt.