Exams

Manish is four times as efficient as Puneet. Manish takes 90 days less than Puneet to complete a book. If both of them work together, then in how many days the book will be completed?

Anitha walked 20 km towards north. Then she turned right and walked 30km. Then she turned right and travelled 35 km. Then she moved left and walked 15 km. Finally she turned left and walked 15 km. In which direction was she from the starting point?

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.
P- In that frame of mind, we have little sense of identity, safety or security.
Q- Courage is required to explore our secret life because we must first withdraw from the social mirror, where we are fed positive and negative feedback
continuously.
S- As we get used to this social feedback, it becomes a comfort zone.
R- And we may opt to avoid self examination and idle away our time in a vacuum of reverie and rationalization.

In the given figure, in a right angle triangle ABC, AB = 12 cm and AC = 15 cm. A square is inscribed in the triangle. One of the vertices of square coincides with the vertex of triangle. What is the maximum possible area (in cm.sq) of the square?

A trader had 12 quintals of wheat. He sold a part of it at 13% profit and the rest at 23% profit, so that he made a total profit of 17 %. How much wheat did he sell at 23% profit?

If 2x + 6y = 3xy and 10x -­ 3y = 4xy, find x, y.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

the way in which a substance holds together; thickness or viscosity

A man travelled a distance of 60 km in 7 hours. He travelled partly on foot @ 6 km/hr and partly on bicycle @ 12 km/hr. What is the distance (in kms) travelled on foot?