Questions

3 men dig a hole in 10 days. How many days would it take for 5 men to dg the same hole?

The successive discount of 15%, 20% and 25% on an article is equivalent to the single discount of

7 workers work in a printing press. Each gets paid Rs 450 per day. The 8th worker demands Rs 500 per day. If this worker is hired then all other workers must be paid Rs 500. The marginal resource (labour) cost of the 8th worker is _______.

At the equilibrium price

Which subatomic particle determines the identity of an element?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Birds of a feather flock together

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

It is ______ for all the students to follow the rules.

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

Characterized by severe self-discipline and abstention from all forms of indulgence, typically for religious reasons