What will come in place of the question mark (?) in each of the following series? 7, 21, 105, 735, ?, 72765
50
47
44
49
None of these
The pattern is × 3, ×5, × 7, × 9 and so on. Missing number = 735 × 9 = 6615
What will come in place of the question mark (?) in each of the following series? 384, 381, 372, 345, 264, ?
What will come in place of the question mark (?) in each of the following series? 9360, 4680, 1560, 390, 78, ?
What will come in place of the question mark (?) in each of the following series? 124, 112, 176, 420, 1488, ?
What will come in place of the question mark (?) in each of the following series? 134, 245, 356, 467, ?