Question

125 ka cube root by ones and tens method

Answer 1

Answer:

√125=√5×√5×√5=5 so the answer is 5

Answer 2

Answer:

the unit digit of 125 is 5. Therefore, the units digit of its cube is 5.

Since no number is left after striking out the units, tens and hundred digit of the given number so the cube root is 5

$\sqrt{5 \times 5 \times 5}$

=$\sqrt{125}$

=5