Email
Chat with tutor
logo

Ask Questions, Get Answers

X
 
Questions  >>  Olympiad-Math  >>  Class 6  >>  Math  >>  Percentages
Answer
Comment
Share
Q)

Two pipes P and Q can fill a tank in 12 min. and 16 min. respectively. If both the pipes are opened simultaneously, after how much time Q should be closed so that the tank is full in 6 minutes ?


( A ) 6
( B ) 5
( C ) 4
( D ) 8

Please log in or register to answer this question.

Home Ask Tuition Questions
Your payment for is successful.
Continue
Clay6 tutors use Telegram* chat app to help students with their questions and doubts.
Do you have the Telegram chat app installed?
Already installed Install now
*Telegram is a chat app like WhatsApp / Facebook Messenger / Skype.
...