According to the World Economic Situation and Prospects

Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.

What will come in the place of question mark?

Select the combination of letters that when placed sequentially in the blanks of the given letter series will complete the series.

A letter series is given below in which some letters are missing. Select the option that gives the letters that can fill these blanks in that order.

OFFICE : ECIFFO :: LEAVE : ?

Select the option that represents the letters that when sequentially placed from left to right in the blanks below, will complete the letter series.

Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.

Select the combination of letters that when sequentially placed in the gaps of the given letter series will complete the series.

abc_dab_ _d_b_cdab_c_

Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.\