Question

what will be the unit digit of the cube of a number ends with 7?

Answer 1

hyyy mate....
thanks for the question...
ur ans is 3 ...
3^3 = 27 ....
hope it helps u....

Answer 2

hey friend..!! here's your answer
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Answer is 3

Verify :
${3}^{3}$
= 3 × 3 × 3 = 27

Number (27) ends with 7

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hope its help
:))