An interview of 60 persons to know whether they play Tennis Chess or Carrom was conducted . The data so obtained has been summarized in a pictorial diagram as shown. Study the diagram and answer the question, how many persons do not play any game?

Arrange the given words in the sequence in which they occur in the dictionary.
i. Rainbow
ii. Rancour
iii. Rattle
iv. Rainy

5, 7.5, 12.5, 22.5, ?

Find the wrong number in the series from among the alternatives?
3, 8, 15, 24, 34, 48, 63

If ‘+’ means ‘divided by’ ‘-’ means ‘add’, ‘×’ means ‘minus’ and ‘/’ means ‘multiplied by’, what will be the value of the following expression?
[{(5 × 10) - (16/4)} + (15 - 9)]/0

F is the brother of A. C is the daughter of A. K is the sister of F, G is the brother of C. Who is the uncle of G?

In each of the following letters series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
aa _ _ aba _ bca _ aab _ a _

Z is shorter than Y but taller than X. W is shorter than Z but taller than X and V is shorter than Y but taller than Z. The shortest person is?