The question type below deals with 2 parties with one having more than the other undergoing fractional change.
Such questions often appear in P5 and P6 paper 2.
Calculator is allowed.
Alistair has 450 more jewels than Benedict at first.
After Alistair gave away 1/3 of his jewels and Benedict sold 2/5 of his jewels, Alistair still has 360 jewels more than Benedict.
How many jewels does Alistair have at first?

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