Pipes and Cistern Questions Quiz 1

1
787
Pipes and Cistern Questions

Q1. Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used together, then how long it will take to fill the tank ?

  1. 10 Mins

2. 12 Mins

3. 15 Mins

4. 20 Mins

Use your ← → (arrow) keys to browse

Click Here to Share This on Whatsapp


Whatsapp Twitter Facebook Google+
SHARE
Previous articleBoats and Streams Questions Quiz 1
Next articleChain Rule Questions Quiz 1

1 COMMENT

LEAVE A REPLY