3 friends A, B and C are working in a company. The salary of A is Rs. 45000 per month. C's monthly salary is 3/5 of B's monthly salary. B's monthly salary is double of A's monthly salary. What is the total salary of A, B and C per month ?
ARs. 1,80,000
BRs. 1,90,000
CRs. 1,89,000
DRs. 1,79,000