Choose or find odd word - Ballot , Manifesto , Election , Vote

C. ELECTION

In a certain language, the numbers are coded as follows :
4 3 9 2 1 6 7 8 5 2 0
A W P Q R B E S G J M
How are the following figure coded in that code ? 720435

C. EJMAWG

Number of letters skipped between adjacent letters in the series is in the order of 2, 5, 7, 10.
Which of the following series observes the rule given above ?

C. QTZHS

Choose or find odd number pair - (81 - 63) , (24 - 48) , (21 - 15) , (13 - 39)

A. 81 - 63

At an Electronic Data Processing Unit, five out of the eight program sets P, Q, R, S, T, U, V and W are  to be operated daily. On any one day, except for the first day of a month, only three of the program sets must be the ones that were operated on the previous day. The program operating must also satisfy the following conditions :
(i). If program P is to be operated on a day, V cannot be operated on that day.
(ii). If Q is to be operated on a day, T must be one of the programs to be operated after Q.
(iii). If R is to be operated on a day, V must be one of the programs to be operated after R.
(iv). The last program to be operated on any day must be either S or U. Which of the following could be the set of programs to be operated on the first day of a month ?

C. T, U, R, V, S