Q1 seven different coins are are to be divided amongst three persons .if no persons receive the same number of coins but each receives at least one coin and none is left over,then the number of ways in which the division may be made is
Q1 seven different coins are are to be divided amongst three persons .if no persons receive the same number of coins but each receives at least one coin and none is left over,then the number of ways in which the division may be made is
Start by listing the ways we can use three different positive integers that add to seven.