Select the related letters/ word/ number from the given alternatives.
Poverty : Unemployment :: Anaemia : ?

Find the odd word/letters/numbers from the given alternatives. 

Eight person A, B, C, D, E, F, G and H are seating as showing below figures. And they are facing towards outside. If all persons move two position in clock wise direction. Which direction H facing after move two position from current one? 

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete It?
_c_bd_ cbcda_a_db_a

Find the odd number in the following numbers.

There were 15 persons in a group, they shook hands with each other, then tell how many times the total number of hands were shaken -

What will come in the place of question mark?
AKL, BPM, YQN, ZJO, ?

The ratio of present ages of Suresh and Manish are 5 : 1 respectively. After how many years the ratio of the ages of Suresh and Manish will become 3 : 1 if the present age of Manish is 7 years -