Exams

∆DEF is right angled at E. If m∠F = 45°, then find the value of (cosecD - 1/√3).

The following situations involve a cluster of three or more geometrical figures, having one or more dots placed at any point inside the cluster. This cluster is followed by a set of four alternative figures each composed of a cluster of the same type of figures. Now, for each dot we have to observe the region in which it is enclosed i.e. In which of the geometrical figure this region is common. From amongst the figures marked (a), (b), (c) and (d), select the figure which satisfies the same conditions of placement of the dot as in fig. (X).

What is the unit of relative density?

A series is given,with one term missing. Choose amongst the given responses choose the meaningful one

206, 221, 251, 296, ?, 431

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

Not one's cup of tea

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

An old friend, may I give you an advice?

Who is the first law officer of the country?

A non-zero number is greater than 7 times its reciprocal by 9.3. What is the number?