DIRECTIONS: In Question Nos. 142-145, Sales of Books (in Total sale of branches B1, B3 and B5 together for both the years (in thousand numbers) is

Explanation

interest ´ ´ P R 2 = 400 100 20000 = PR = 20000 or P R 2 R P For 2 years, C.I – S.I. = 2 ( ) 100 2 20000 R - = ´ 420 400 10000 R 20 = 2R R = 10 1 1 1 : : 2014 Solved Paper Vol. of all spheres = Vol. of water dropped into vessel p 4 2 3 2 ( ) ( ) ´ p = ´ ´ ´ n