Introducing A man, a woman said. He is the only son of my mother ' s mother. How is the woman related to the man?

Three of the following four words are alike in a certain way and one is different. Pick the odd word out.

Directions: - In each of the following questions, five words are given. Which of them will come to arrange the following words according to English dictionary order.
1. Yangtze
2 . Yakking
3 . Yakuzas
4 . Yobbery
5 . Yobbish 

If A = 1, FAT = 27, then FAITH =?

Raju is 10th from the top and Ravi is 21st from the bottom. There are 3 students between them. How many total students are there in the class?

Directions: In the following question four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one.

Choose the word which is different from the rest.

Direction (66-70): What should come in place of the question mark(?) in the following number series?

5 , 10 , 17 , ? , 37 , 50