Sign in
Please select an account to continue using cracku.in
↓ →
Pipe 'A' can fill a tank in 5 hours, but due to a tiny hole at the bottom it wok 8 hours to fill the tank. Then the time, in hours. for the fttll tailk of water to be drained through the tiny hole is (in hours)
Create a FREE account and get:
Book Free CAT Mentorship
Get personalized CAT strategy from a 99%iler
500+ students mentored
OTP Verification
Enter the 6-digit code sent to your phone
Booking Summary
Enter OTP
Didn't receive the OTP?
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation