Question

identify the odd one out
a.)343
b.)121
c.)125
d.)729​

Answer 1

Answer:

a) 343 = 7×7×7

b) 121 = 11×11 (Odd one)

c) 125 = 5×5×5

d) 729 = 9×9×9

Step-by-step explanation:

option b is the odd one because it is a square of a number but other numbers are a cube of a number

Answer 2

Answer:

b) 121

121, because 121 is not a perfect cube

whereas 343 is 7^3, 125 is 5^3, 729 is 9^3