Math, asked by sb1824456, 30 days ago

The possible digit at the ones place in
the cube root of 148877 is:
(a) 3 (b) 7 (c) 9 (d) 6​

Answers

Answered by Swarup1998
0

To find:

The possible digit at the ones place in the cube root of 148877

Step-by-step explanation:

Let us know a cube table first,

1^3 = 1

2^3 = 8

3^3 = 27

4^3 = 64

5^3 = 125

6^3 = 216

7^3 = 343

8^3 = 512

9^3 = 729

See the last digit of 148877. It is 7.

In our table, the only number whose cube ends with a 7 is 3.

Then 3 is the last digit of the cube root of the given number.

Final answer: (a) 3

The possibie digit at the ones place in the cube root of 148877 is 3.

Note:

The cube root of 148877 is 53. That also concludes that the ones digit in the cube root is 3.

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