C.P1 = 100, S.P1 = 110 C.P2 = 96 S.P2 = [(100 + 18(3/4)/100] × 96 = 144 If diff. = 4 then C.P = 100 If diff = 100 then C.P = (100 × 10)/4 = 250
1648, 1690, 1741, 1807, 1938, 2140
80, 88, 101, 122, 150, 185
178, 184, 196, 216, 246, 286
273, 204, 138, 84, 39, 3
21 32 54 86 131 186
...98, 128, 162, 200, 244, 288
112, 130, 155, 196, 254, 342
- 80, - 44, - 4, 88, 216, 380
66, 115, 34, 155, 14, 211
124, 128, 117, 135, 110, 146