Two spinning machines a and b can together produce 3,00,000 meters of cloth in 10 hours. If machine b alone can produce the same amount of cloth in 15 hours, then how much cloth can machine a produce alone in 10 hours?
Answers
1 Hour Work of Machine A and B = 300000/10 = 30000 m
1 hour work of machine B = 300000/15 = 20000 m
1 hour work of Machine A = 1 hour work of Machine A and B - 1 hour work of Machine B
= 30000 - 20000 = 10000 m
Machine A take 1 hour to produce 10000 m
In 10 hours it will produce 10000 × 10 = 100000
Answer:
⇒ "a" machine can produce 1,00,000 meters in 10 hrs
Step-by-step explanation:
Given data
⇒ two spinning machines a and b together can produce 3,00,000 meters of cloth in 10 hrs
⇒ machine b can produce 3,00,000 meters cloth in 15 hrs
here we need find how much cloth can machine a produce alone in 10 hrs
⇒ if b produce 3,00,000 meters of cloth in 15 hrs
⇒ the amount of cloth produced by machine b in 1 hr = 3,00,000/ 15
= 20,000 meters
⇒ the amount of the cloth can be produced
in 10 hrs = 10 × 20,000 = 2,00,000 meters
⇒ the amount of the cloth produced by a in given total amount
= 3,00,000 - 2,00,000 = 1,00,000 meters
⇒ a machine can produce 1,00,000 meters in 10 hrs