Net filling rate = Filling rate - Emptying rate = 10 - 5 = 5 liters/minute. Time to fill 500 liters = Capacity / Net rate = 500 / 5 = 100 minutes. Correct answer: B) 100 minutes
Four of the following five are alike in a certain way and hence they form a group. Which one of the following does not belong to that group?
Who is the Doctor?
Which among the following is not true with respect to box B?
What is position of Saina with respect to the person who study Economics?
Which one of the following combinations of ' floor number - person - family members ' is the correct one?
What is the position of Box D with respect to Box G?
There are six teachers in school, viz. Bhanu, Raghav, Abdul, Shekhar, Kunal and Devesh. Since a ch of the there is no games teacher in the school, each...
Who among the following likes Black?
Which of the following statement is true?
Who among the following lives in Flat-B of Floor-2?
