TNUSRB SI 2010 Official Paper (Held on 04 July 2010)

Rashid is three years elder to Mahesh who is the youngest but one among five boys. Ahmed is in the middle. Alexander is between Rashid and Ahmed while Mahesh is between Ahmed and John, who is 12 years of age. Which of the following statement is not true?

At the end of a business conference, the ten people present, all shook hands with each other once. How many hands shakes will there be altogether?

'A' 'B' 'C' and 'D' play a game of cards. 'A' says to 'B'. "If I give you 8 cards, you will have as many as 'C' has and I shall have 3 less than what 'C' has. Also, if I take 6 cards from 'C' I shall have twice as many as 'D' has. “If 'B' and 'D' together have 50 cards, how many cards has 'A' got?

In the group of the following numbers, one does not belong to the group. Which is that number?

7, 11, 13, 16, 19

Following a certain relationship existing among the following figures, what number should come after 240?

4, 12, 48, 240, _______