Write down the unit digits of the following squares. a) 782 b) 332 c) – InterviewSolution

1.	Write down the unit digits of the following squares. a) 782 b) 332 c) 422 d) 352
Answer» Write down the unit digits of the following squares. a) $78^{2}$ b) $33^{2}$ c) $42^{2}$ d) $35^{2}$

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