Verbal Reasoning - Mental Ability Questions

M is brother of N. B is brother of N. M is brother of D. But N is not brother of D. How is N related to D?

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Starting from 1 till O (inclusive of both), if every alternate letter or number or symbol is dropped then the fifth term from right is

Vishal is 24th from either end of the row of boys ? How many boys are there in the row ?

Whether the last number 240 in the following series is according to the remaining numbers pattern ?

2, 4, 12, 48, 240

If the positions of the first and the fifth digits of the number 14278359 are interchanged, similarly the positions of the second and the sixth digits are interchanged and so on, then which of the following will be the second digit from the right end after the rearrangement ?

Sponge is to Porous as Rubber is to

If it is possible to make a number which is the square of a two-digit odd number using the second, the fourth and the sixth digits of the number  93217648 and using each only once, which of the following is that two-digit odd number?

How many pairs of letters are there in the word 'PRESENTMENT which have as many letters between them in the word as in the alphabet ?