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#1 Maths Teaching Resources » Maths problems » 2010-11-27 03:09:04

misbas
Replies: 3

How to explain the following problem

A group of more than 12 singers, but less than 32, sometime they sing in pairs of 3, 4 and 6 - how many singers are there altogether?  I am trying explain to my son who is 6

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