In these questions certain pairs, group and numbers are given out of which all except one are similar in some manner while one is different.

Choose the odd number pair group in each of the following questions:

One evening, Raja started to walk toward the Sun. After walking a while, he turned to his right and again to his right. After walking a while, he again turned right. In which direction is he facing? 

In the following question, find the related letters from the given alternatives.
SPAIN : USENT :: ? : LDTFT

If in a certain language, PLAYER is coded as QNDCJX, then how SINGER will be coded in the same language? 

Select the letters related to the given words.
AZBZ : CYDY :: EXFX : ?

How many triangles are in the following figure?

Which two numbers have to be interchanged to correct the given equation?
55 + 32 – 4 × ( 1 × 12 ) + ( 16 ÷ 4 ) =31

Leela introduces two girls to her friend as the daughters of the only sister of her father. Leela and the girls are ____.