Exams

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

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 dogs are rats.
(II) Some rats are lizards.

Conclusion:
(I) Some dogs are lizards.
(II) Some lizards are dogs.

The world heritage site Pashupatinath temple is located at

Which acid is secreted by certain glandular cells in the stomach lining?

A, B and C can complete a task together in 10 days. A and B would need 12 days if only the two of them worked, while B and C would take 20 days if only the two of them worked. If B worked alone, how many days would she take to complete the task?

Which figure will be formed when given figure id folded?

From the given alternative words, select the word which cannot be formed using the letters of the given word:
ECCENTRICITY

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. All insects are dangerous.

II. All machines are dangerous.

Conclusions:

I. All dangerous are insects.

II. All dangerous are machines.

III. Some machines are insects.