1. 9 8 14 39 ? 755
(Ans.152)
2. 25 32 21 34 17 ?
(Ans.36)
3. 11 6 7 12 ? 67.5
3. 11 6 7 12 ? 67.5
Ans. 26)
4. 4 7 35 83 146 ?
4. 4 7 35 83 146 ?
(Ans. 219)
5. 521 496 447 366 245 ?
5. 521 496 447 366 245 ?
(Ans. 76)
5). 13, 7, 8, 13.5, ?, 75
1). 13, 12, 22, 63, ?
Logic: ×1-1, ×2-2, ×3-3, ×4-4,
Answer: 248
2). 399, 390, 365, 316, 235, ?
Logic: Difference of: 52, 72, 92, 112
Answer: 114
3). 29, 36, 25, 38, 21, ?
Logic: Difference of : +7, -11, +13, -17, +19
Answer: 40
4). 7, 9, 41, 98, 175, ?
Logic: Difference of Difference of Difference: 5, 5, 5
Answer: 267
5). 13, 7, 8, 13.5, ?, 75
Logic: Difference of: ×0.5+0.5, ×1+1, ×1.5+1.5, ×2+2, ×2.5+2.5
Answer: 29
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