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

10 : 90 :: 50 : ?

Directions: From the given alternative words, select the word which can be formed using the letters of the given word.

RESURRECTIONIST 

Find the odd one in the following.

Find the odd from the given alternatives?

In a row of 21 men when Manish was shifted by four places towards the right, now he becomes 12th from the left end. What was his earlier position from the right end of the row? 

Four words have been given of which three are alike in some way and one is different. Choose the odd one out.

Directions: Study the following information carefully and answer the given questions.
When a word and number arrangement machine is given an input line of words and numbers, it arranges them following a particular rule. The following is an illustration of input and rearrangement.
(All the numbers are two-digit numbers.)
Input  : 69 ideal 29 camp 92 animal 55 steel 48 junior easy 17 73 uniform
Step-I: animal 69 ideal 29 camp 92 55 steel 48 junior easy 73 uniform 17
Step-II:animal 92 69 ideal 29 camp 55 48 junior easy 73 uniform steel 17
Step-III:animal 92 easy 69 ideal camp 55 48 junior 73 uniform 29 steel 17
Step-IV:animal 92 easy 73 69 ideal camp 55 48 uniform junior 29 steel 17
Step-V:animal 92 easy 73 ideal 69 camp 55 uniform 48 junior 29 steel 17
Step-VI:animal 92 easy 73 ideal 69 55 uniform camp 48 junior 29 steel 17
Step-VII:animal 92 easy 73 ideal 69 uniform 55 camp 48 junior 29 steel 17
Input: 57 computer 33 index 65 economy 46 notes 14 prepare 98 environment teacher 85

If in certain way ‘index’ is related to ‘notes’ in step-II and ‘computer’ is related to ‘46’ in step-V, then in the same way ‘85’ is related to what in step-VI?

Direction :Study the following information carefully and answer the questions given below:
Ten persons L, M, N, O, P , Q, R, S, T, and U were born on two different dates 15 and 30 of five different months viz. January, March, April, September and November but not necessarily in the same order. L was born on 15th of the month which has 31 days. Three persons were born between L and P. Four persons were born between P and O. O was born before L. The number of persons were born after O is same as the number of persons born before N. One person was born between P and R. M was born before T but not in the month of January. T was born before P. U was born before S on same date.

Which of the following is odd one?