Math, asked by Snigdha529, 1 year ago

A tank can be filled with water by two pipes A and B together in 36 minutes. If the pipe B was stopped after 30 minutes, the tank is filled in 40 minutes. The pipe B can alone fill the tank in:
A.45 minutes
B.60 minutes
C.75 minutes
D.90 minutes

Answers

Answered by amanraj20120

0

Answer:

Correct answer is 90 minutes

Previous Question

Next Question

Similar questions

Math, 6 months ago

find the square root by division method of 82264900...

History, 6 months ago

what do B. C stand for...

English, 6 months ago

Machines can't replace human being "Explain this in 100- 120 words in reference to the Lesson the Fun They Had...

Math, 1 year ago

A cistern can be filled by two pipes in 20 and 30 minutes respectively. Both pipes being opened, when the first pipe must be turned off so that the cistern may be filled in 10 minutes more. A.after 10 minutes B.after 12 minutes C.after 20 minutes D.after 8minutes...

Math, 1 year ago

A complete 7/10 of a work in 15 days, then he completed the remaining work with the help of B in 4 days. In how many day A and B can complete entire work together? A.10(1/2) days B.12(2/3) days C.13(1/3) days D.8(1/4) days...

Math, 1 year ago

A cylindrical vessel of diameter 18cm contains water. If iron spherical balls of radius 3cm are immersed in water, then the number of balls required to raise the level of water by 4cm in the cylinder is: /...

English, 1 year ago

Write character sketch of Helen Keller parents...

Science, 1 year ago

why does food need to be broken down...