Saad Hariri stepped down from PM of which country?

Direction: Select the odd word from the given alternatives.

(A) Polyester
(B) Cotton
(C) Terylene
(D) Nylon

Direction: Select the odd word from the given alternatives.

(A) Gallon
(B ) Ton
(C ) Quintal
(D) Kilogram

Direction: In the following question, select the related letters from the given alternatives. 

AG : IO :: EK : ?

Direction: In the following question, select the related letters from the given alternatives. 

ADE : FGJ :: KNO : ?

Four numbers are in the ratio 1 : 2 : 3 : 4 . Their sum is 16. The sum of the first and fourth number is equal to: 

A man wanted to sell an article with 20% profit: but he actually sold at 20% loss for Rs. 480, At what price he wanted to sell it to earn the profit?