Question

Q4: What would be the one's digit of the cube of 149?

Answer 1

Step-by-step explanation:

$\huge\underline\mathbb\red{SOLUTION}\green{:-}$

149

The last units digit = 9

The one's digit of the cube of 149 = 9

9³ = 729

Answer 2

149×149×149=3,307,949

hence once digit is 9