A tap A fills a tank in 30 hours. Another tap B fills the ta - Exam Yatra

Please wait...
THANKU FOR BEING A PART OF OUR JOURNEY TO BRING "REVOLUTION IN EDUCATION"
We Genuinely APPRECIATE your PATIENCE

SKINS
ADS

Red
Pink
Purple
Deep Purple
Indigo
Blue
Light Blue
Cyan
Teal
Green
Light Green
Lime
Yellow
Amber
Orange
Deep Orange
Brown
Grey
Blue Grey
Black
White

Coming Soon

85

M: +1.00/-0.00

A tap A fills a tank in 30 hours. Another tap B fills the tank in 24 hours. If the taps are opened for one hour each alternately, in how many hours would the tank be full

[RBI ASSISTANT 2016]

A 10 hour

B 40/3 hours

C 80/3 hours

D 20 hours

E 30 hours

Previous

Next