Question

Three machines P,Q and R were hired by a company for a month. Machine P runs 18 hours for 15 days, machine Q runs 20 hours for 18 days and machine R runs 24 hours for 32 days. If at the end of the month, the rent amounts to Rs. 58,250. How much ought to be paid for each machine (in Rs.)?

Q: Answer-Three machines P,Q and R were hired by a company for a month. Machine P runs 18 hours for 15 days, m...

Rent for machine P Rent for machine Q Rent for machine R 18xx 15 20xx 18 24xx 32 45 60 128 Rent to be paid for machine P 454560128 times 58,250 Rs. 11,250 Rent to be paid for machine Q 604560128 times 58,250 Rs. 15,000 Rent to be paid for machine R 1284560128 times 58,250 Rs.32,000