If in English alphabet, A = 1, D = 2, P = 4, then which of the following denotes 3?

Writing in Alphabetical order, which name of the following will appear in the last?

If water is called food, food is called tree, tree is called sky, sky is called wall, then on which of the following grows a fruit?

Which of the following group of letters is different from the others?

A cube has numbers 1 to 6 written on its faces. The sum of opposite faces is not constant. If faces showing (1,2,3) meet at a corner, which number is opposite 1 if 4 is opposite 2?

As ‘Court of law’ is related to ‘Justice’, in the same way, ‘School’ is related to which one of the following?