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# Hard maths question help please watch

1. Amy, Ben and Cary save some money in the ratio 39. Cary saved £120 more than Ben.

a) Show that Amy saved £72.

Please explain to me how to work this out!
2. It is relatively simple.

If £120 is the difference between Ben and Cary's share, then £120 = 5 parts of the total pot. So, 1 part is £24, so Amy's share is 3 x 24 = £72, as required.
3. (Original post by CandidateZero)
It is relatively simple.

If £120 is the difference between Ben and Cary's share, then £120 = 5 parts of the total pot. So, 1 part is £24, so Amy's share is 3 x 24 = £72, as required.
oh thank you!!!

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