Two pipes, X and Y, can individually fill a tank in 50 minutes and 25 minutes respectively. If both pipes are opened simultaneously, after how much time should pipe X be closed so that the remaining part of the tank is filled in 10 minutes by pipe Y alone?
ATQ, Both pipes are opened simultaneously. Let 'w' be the minutes after which pipe X is closed Pipe X should be closed after 10 minutes.
In each of the following sentences, there is a blank space. Below each such sentence, there are four options with one word each. Fill up the blank with...
The experience has made him generally hostile _____________ people.
Border trade posts and infrastructure in the Northeast ________ much improvement to attract investment in the region.
I will be at the park ______ 6 o clock.
Select the most appropriate option to fill in the blank.
Movie makers generally ______ historical facts to write their stories.
Despite several British attempts to persuade them, the Dutch Republic refused __________ their former allies in the war and remained neutral.
It has been known for years that ______ of natural gases can be _________ for health.
Fill the correct prepositional phrase from the option given below:
She was deeply …………the heartfelt speech that touched everyone in the r...
(i) How much __________ did you pay for the new loan?
(ii) They said nothing of great __________.
(iii) Primary colors can add __________ to a room.
Not only the CEO but also the employees …….. supporting the introduction of a new product.