11, ? 220, 660, 1320, 1320
11, ? 220, 660, 1320, 1320 11 × 5 = 55, 55 × 4 = 220, 220 × 3 = 660, 660 × 2 = 1320 1320 × 1=1320
To find the Next number in the given series.
6 9 13 19 29 47 ?
...0.5 1.5 5 ? 76 385
...21, 37, 62, 98, 147, ?
24 72 180 360 540 ?
4 6 ? 31 119 601
...40 42 87 266 ? 5366
642 202 541 312 523 ?
...Find the wrong number in the given series.
12, 18, 27, 42, 62, 87
32,128, ?,2048,8192, 32768
148, ‘?’ , 15 4 , 17 8 , 23 8 , 35 8 , 56 8
