technical round
Interview
Numerical Ability
Arithmetic
a droplet of oil drops onto the surface of a bowl of water. The surface that the oil covers is twice the surface that it covers a
minute ago. If it takes 4 minutes to cover the whole surface of the bowl of water, when does it cover 1/4th of the surface of the bowl?
Read Solution (Total 1)
-
- Ans: At the end of 2 minutes
After 2 minutes 1/4
After 3 minutes 1/2
After 4 minutes 1=Full - 6 years agoHelpfull: Yes(0) No(0)
technical round Other Question