Which one set of letter when sequentially placed at the gaps in the given letter series shall complete it?
F __ L __ OWFO __ LO __ __ OLL __ W

Direction: Study the following information to answer the given questions:
In a certain code ‘lend me money’ is written as ‘ve ka ro’, ‘money for him’ is written as ‘se ve di’, ‘for various matters ‘ is written as ‘ba di la’ and ‘matters to me’ is written as ‘ro ba yo’.

What does the code ‘ro’ stand for?

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives. 

AO, BM, CK, _ EG. 

Find the odd number

5, 7.5, 12.5, 22.5, ?

Direction : Study the following information   carefully and answer the given questions:
A word and number arrangement machine, when given an input line of words and numbers, it rearranges them following a particular rule. The following is an illustration of input and rearrangement.
Step I: alter 25 93 as hill stamp bolt 45 34 63 total 13 alter rise
Step II: alter as 93 hill stamp bolt 45 34 63 total rise 25 13
Step III: alter as bolt 93 hill stamp 45 63 total rise 34 25 13
Step IV: alter as bolt hill 93 stamp 63 total rise 45 34 25 13
Step V: alter as bolt hill rise 93 stamp total 63 45 34 25 13
Step VI: alter as bolt hill rise stamp total 93   63 45 34 25 13
Step VI is the last step of the above arrangement as the intended arrangement is obtained.
As per the rules followed in the above steps, find out in each of the following questions the appropriate steps for the given input.
Input: ropes 12 33 strong 35 19 in blue ample kite 47 77 57

What is the position of ‘in’ in step IV?

In a certain code language, ‘CLAY' is written as 'FODB'. What will be the code for ‘FROG' in that code language?