Verbal Reasoning - Mental Ability Questions

Select the related word from the given alternatives.
Cotton : White :: Coal : ?

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

8 ÷ 6 - 5 + 70 x 10 = ?

If, 4x3=14; 5x4=18; 6x5=22; Then find the value of 7x6=?

In the following question, select the related word pair from the given alternatives. Lotus : Flower : : ? : ?

If in a certain code, UNGIMMICKY is written as MIGNUYKCIM, then how will COMPLEXITY be written as in the same code?

In a certain code, 592 means 'grapes are sweet', 374 means 'I like oranges' and 267 means 'oranges are sour'. Which digit represents sour?

If in a code GONE is written as ILPB then how may CRIB be written in that code?

From point A, Ram moves 100m in north ­east direction, he again turns and moves 100m in south­east direction. He again turns and covers 100m south-west and finally covers 100m in north­ west direction. In which direction is he now with respect to A?