Such questions are very similar to before and after "ratio" comparison where only one of the values changed, but the ratios are expressed using fractions.
Such questions are common in Paper 2 of P5 and P6 exams.
Calculator usage is allowed.
Ben and Lenny each have some baseball cards.
At first, Ben has 1/5 as many cards as Lenny.
After Ben bought 18 more cards,
Ben has 1/2 as many cards as Lenny.
How many cards did both boys have altogether at first?
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.
Click if above box appears blank
