The missing term in the series 6, 14, 30, __, 126, 254 is

Mouni is 2 years elder than Sanjay. If the age of Sanjay 10 years ago was 13 years, then Mouni's present age is

Select the alternative that will replace the question mark in the analogy.
Badminton : Shuttlecock ∷ ? : Ball

Select the alternative that will replace the question mark in the analogy.
Oven : Bake :: Refrigerator : ?

A, B, C, D, E , F, G and H are sitting around a circle facing the centre. B is the third to the right of A, who is third to the right of C. F is second to the right of E, Who is not the nearest neighbour of B. D is second to the left of H, Who is second to the left of G.In which of the following pairs, the first person is sitting at the immediate left of the second person?

Select the option in which the numbers do NOT share the same relationship as that shared by the given pair of numbers.
(23, 115, 207)

The sum of the ages of a father and his son is 56 years. After 4 years, the father's age will be 3 times his son's age. Their ages are respectively.

The ratio of the present age of the two brothers is 1: 2. And 5 years ago this ratio was 1: 3. So what will be the ratio of their age after 5 years.