P6 / Nan Hua / 2019 / SA1 / Paper 2 – Q11 [3 marks]

Question:

Winnie and Lulu shared a sum of money. At first, Winnue had $58. Then Lulu gave her $25. In the end, Lulu’s amount of money was reduced by 10%.
(a) How much did Lulu have at first?
(b) Find the sum of money shared by the two girls.

Solution: