Math, asked by gdevi596138, 7 months ago

two taps a and b can together fill a cistern in 12 hours. if tap A can fill it in 20 hours, how long will tap b take to fill the cistern

Answers

Answered by vini2902

1

Answer:

10 hours

Step-by-step explanation:

a can fill in 20 hrs

a+b can fill in 12hrs

hence b can fill in 10 hrs

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