IBPS Government Jobs Exams Numerical Ability Permutation and Combination

How many such pairs of letters of there in the word LABOUR, each of which has as many letters between them in the word (in both forward and backward directions) as they have between them in the English alphabetical series?
(1) None
(2) One
(3) Two
(4) Three
(5) More than three

Read Solution (Total 3)

IBPS Other Question

What is the least number than can be added to 4700 to make it a perfect square?
(1) 65
(2) 66
(3) 63
(4) 64
(5) None of these
What should come next in letter series given below? Z Z Y Z XZ Y XWZ Y XWVZ Y XW V U Z Y XWV U T Z Y XWV U T
(1) U
(2) Z
(3) R
(4) T
(5) None of these