Verbal Reasoning - Mental Ability Questions

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Jupiter, ? , Uranus, Neptune

The weights of 4 boxes are 20, 40, 60 and 90 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

In the following question, select the missing number from the given series.
1, 3, 6, 10, 15, ?

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then

5 V 9 M 63 L 9 S 7 = ?

If D = 4 DESK = 39 ,then the value of DRAW is

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

Q, P, O, N, ?

If CHANTED is coded as ZEXKQBA, then how will MAY be coded as?

M is son of P, Q is the grand-daughter of O, who is the husband of P. How is M related to O?