LIC AAO 22 Mar 2015 Paper

The partem is :17 x 0.5 + 0.5 = 5.5 + 0.5 = 9
9 x 1.5 + 1.5 = 13.5 + 1.5 = 15
15 x 2.5 + 2.5 = 37.5 + 2.5 = 40
40 x 3.5 + 3.5 = 140 + 3.5 = 143.5
143.5 x 4.5 + 4.5
= 645.75 + 4.5 = 650.25