Exams

Which one of the following is a physical change?

What is the equation of a line which has 3 as x-intercept and -5 as y-intercept?

L, M, N, O and P are sitting in a line facing east. L and M are sitting together. N is sitting at north end and O is sitting at south end. P is the neighbour of M and N. Who is third from north end?

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Jeopardy

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

Tending to associate with others of one's kind

If cot(A/2) = x, then the value of x is

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

Preferring or attracted to sunlight

A can do a work in 36 days and B in 12 days. If they work on it together, then in how many days will they be able to do the work?