Examveda
Examveda

(17)3.5 × (17)? = 178

A. 2.29

B. 2.75

C. 4.25

D. 4.5

Answer: Option D

Solution(By Examveda Team)

Let (17)3.5 × (17)x = 178
Then, (17)3.5 + x = 178
∴ 3.5 + x = 8
x = (8 - 3.5)
x = 4.5

This Question Belongs to Arithmetic Ability >> Surds And Indices

Join The Discussion

Related Questions on Surds and Indices