Arif, Hafiz and Haider share Rs 2560. Hafiz’s share is four times as much as Arif’s and Arif’s share is one-third of Haider’s. How much is the share of Arif?

A) Rs. 320

B) Rs. 300

C) Rs. 310

D) None of these

Let Arif’s shear= x

Hafiz’s shear = 4x

Arif’s shear is 1/3 of Haider, it means

Haider shear = 3x

Given condition:

x + 4x + 3x= 2560

              8x = 2560

                x = 320 

So arif’s shear = 320