Question

The digit in the unit’s place of the cube of 47 is: a) 9 b) 7 c) 3 d) 1 Kindly give me step by step explanation....

Answer 1

Answer:

c)3

Step-by-step explanation:

cube of 47

as u need only the unit's place please consider only units place

as the units place of 47 is 7 first we should cube it that is 7×7×7 so fst,

square 7 that is,7×7=49

again consider units place that is,9×7=63

hence, the units place of 63 is 3

hence,the ans is

three(3) opt (c)

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