TNPSC Group 2 2015 Official Paper (Held On 26th July 2015)

Find the principal that yield a compound interest of Rs. 1,632 in 2 years at 4% rate of interest per annum.

Mohan started from point P and walked 2 m towards west. He then took a right turn and walked 3 m before taking a left turn and walked 5 m. He finally took a left turn, walked 3 m and stopped at a point Q. How far is point Q from point P?

Richard is fifteenth from the front in a column of boys. There were thrice as many behind him as there were in front. How many boys are there between Richard and the seventh boy from the end of the column?

If 12 compositors can compose 60 pages of a book in 5 hours, how many compositors will compose 200 pages of the book in 20 hours?

If the length of a rectangle is decreased by 50% and the breadth is increased by 80%, then the % change in the area of rectangle is