Advance P6 questions such as these requires students to compare between daily differences and accumulated differences.
Such questions are common in P6 Prelim Paper 2.
Calculator usage is allowed.
An easier version of the question can be found here. (use for building concepts)
Esther's daily allowance is $0.40 more than Valerie's daily allowance.
Each girl spends the same amount of $1.50 every day and saves their remaining allowance.
When Esther saved $40, Valerie only managed to save $20.
How much was Valerie's daily allowance?

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