Question

What is the average of the cube root of the greatest four digit cube number
and the square root of the greatest four digit square number?
(1) 61
(2) 60
(3) 120
(4) 9531​

Answer 1

Answer:

I think it's answer is 3

Answer 2

Greatest, 4-digit cube root = 9621= 21²

Square of greatest 4-digit no.= 9801= 99²

Therefore, 99+21 = 120

120÷2=60

So, 60

So, Option no.2 is the correct answer..