1: Use four 4's to make 442: Use five 5's to make 553: Use six 6's to – InterviewSolution

1.

1: Use four 4's to make 442: Use five 5's to make 553: Use six 6's to make 66

Answer»

44 x 4 ÷ 4 = 44

(5 x 5) + (5 x 5) + 5 and (6 + 6) x 6 + 6 − 6 − 6

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