Mathematics, 08.03.2021 21:50 nessaty13

Akhtar, Ben and Carl each have some money. Akhtar has £65
Ben has £100
Carl has three £5 notes, one £20 note and some £10 notes.
The mean amount of money per person is £80
How many £10 notes does Carl have?

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Akhtar, Ben and Carl each have some money. Akhtar has £65
Ben has £100
Carl has three £5...