Exams

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Philosophy

If east becomes south, then in which direction should a man move to go towards the north?

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statements:
(I) All young girls are modern.
(II) No modern men are superstitious.

Conclusion:
(I) No girls are superstitious.
(II) No young men are superstitious.

Determine the value of a/b + b/a when a + b = 8 and ab = 4.

The short run marginal cost curve is ____ shaped.

If the radius of the cylinder is decreased by 20%, then by how much percent the height must be increased, so that the volume of the cylinder remains same?

An inverted conical shaped vessel is filled with water to its brim. The height of the vessel is 8 cm and radius of the open end is 5 cm . When a few solid spherical metallic balls each of radius 1⁄2 cm are dropped in the vessel , 25% water is overflowed. The number of balls is:

Which of the following has open vascular system?