In the following question, select the related letter/letters from the given alternatives.

ACE : KMO : : BDF : ?

In the following question, select the related number from the given alternatives.

13 : 23 : : 37 : ?

In the following question, select the related word pair from the given alternatives.

Circumference : Circle : : ? : ?

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

So apart from having

A- colleagues would go out for tea at periodic intervals

B- the routine coffee served

C- from the cafeteria my

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

My father (were standing) in the balcony, his face clenched in a storm of emotions.

If TREK = 8346 and FAMILY = 209175, then REALITY = ?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Many countries and States (is debating) a ban on plastic bags or taxing their use.