Direction : Study the following information and answer the given question .
* is sister of # . # is married to & . & is son of $ . * is the mother of @ . © is the father of α . © has only one son and only one daughter . α is the daughter of * . β is the son of # . 

If $ is wife of % then how is β related to % ?

Find the missing number?

From the following options, select the word which cannot be formed using the letters of the given word.
FRIENDSHIP 

If HEAR is written as KJHA, then MILK can written as

A man walks 5 km towards the north. From there he turns right and walks 15 km. Then he turns back and walks 20 km. From there he turns to left and walks 20 km. Finally, he turns to left and walks 5 km. How far and in which direction is he with reference to his starting point?

If ‘DEAN’ is written as ‘NOKX’ then ‘NEED’ is written as :

Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word)
Cricket: Pitch:: Badminton:?

If ‘+’ denotes ‘ –‘  and ‘ – ‘ denotes ‘×’  and ‘×’  denotes ‘÷’ and ‘÷’ denotes ‘+’ then what will be the numeric value of 60 × 10 ÷ 40 + 6 – 5