In a code language, FRIEND is written as GQJDOC. How will PEACE be written in that language?

The birth date of Viaan is 9 March 2002. Find the day of the week of that day.

Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
 52 : 5 :: 100 : 7 :: 164 : ?

Find the missing (?) in the series AIQ, BJR, CKS, DLT, ?, 

If 246*2 = 6, 870*3 = 11, then what should 735*5 be?

Pointing towards a girl Rama said that she is only child of my uncle’s father’s only sister’s daughter. Then how is Rama related to that girl?

There are deer and peacocks in a zoo. By counting heads they are 80. And the number of their legs is 200. How many peacocks are there? 

In each of the following questions, four words have been given, out of which three are alike in some manner and the fourth on is different. Choose out the odd one.