Which one of the following is a correct equation?
Answer: C. Opening capital = Closing capital + Drawings - Additional capital – Profit
Select the number from among the given options that can replace the question mark (?) in the following series.
8, 27, 64, 125, 216, ?
8, 7, 12, 35, 128, 635
7 29 ? 129 211 349
1 1 8 4 27 9 ?
...5 14 56 220 1125 6786
...40 30 20 ? 7.5 4.375
219 365 511 ? 803 949
...1930 1805 1589 1246 734 ?
...1001, 728, 513, 342, 217, ?
36, 49, 23, 62, ?, 75
