A company pays its employees Rs. 20000 as basic pay, 10% of every penny more than Rs. 100000 they bring in as sales as commission and 20% of every penny more than Rs. 300000 sales as bonus. An employee working there brought in sales of Rs. 250000, Rs. 500000, Rs. 100000 and Rs. 70000 for four months. If he brought 20% more sales every month, what will be the percentage increase in the total salary?

A company pays its employees Rs. 20000 as basic pay, 10% of every penn

1.	A company pays its employees Rs. 20000 as basic pay, 10% of every penny more than Rs. 100000 they bring in as sales as commission and 20% of every penny more than Rs. 300000 sales as bonus. An employee working there brought in sales of Rs. 250000, Rs. 500000, Rs. 100000 and Rs. 70000 for four months. If he brought 20% more sales every month, what will be the percentage increase in the total salary?
A.	15
B.	16
C.	18
D.	20
E.	21
Answer» E. 21