exam Maths Puzzle Numerical Ability

Find the number of distinguishable permutations of the group of letters: A,A,G,E,E,E,M.

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exam Other Question

Aliyah had some candy to give to her four children. She first took ten pieces for herself and then evenly divided the rest among her children. Each child received two pieces. With how many pieces did she start? 7P(n,3) = 6P(n+1,3)
Not sure why the answer is n=20.