The Student Room Group

Maths ratios

The number of marbles Elsie, Fiona and Greta have are in the ratio 6:7:11
They decide to play a game.
During the game, Elsie has half of all the marbles.
The number of marbles Fiona and Greta have are in the ratio 5:4
Find out if Fiona has more, less or the same number of marbles as she had before the game.
Show you working clearly.

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