Series

1. 2, 7, 29, 109, 319, ? A) 724 B) 704 C) 629 D) 835 E) 853 [expand title=”Answer & Explanation”]  Option C Pattern: 2 × 6 – 5 = 7, 7 × 5 – 6 = 29, 29 × 4 – 7 = 109, 109 × 3 – 8 = 319, 319 × 2 […]

1. 2, 6, 16, 40, 96, ? A) 224 B) 204 C) 211 D) 235 E) 253 [expand title=”Answer & Explanation”]  Option A Pattern: 2 × 2 + 2 = 6, 6 × 2 + 4 = 16, 16 × 2 + 8 = 40, 40 × 2 + 16 = 96 96 × 2

1. 8, 14, 48, 270, 2128, ? A) 23140 B) 20480 C) 21150 D) 23520 E) 21230 [expand title=”Answer & Explanation”]  Option E Pattern: 8×2 – 2 = 14 14×4 – (2+6) = 48 48×6 – (8+10) = 270 270×8 – (18+14) = 2128 2128×10 – (32+18) = 21230 [/expand]   2. 2, 48, 265,

1. 4, 15, 52, 157, 480, 1451 A) 1451 B) 480 C) 15 D) 52 E) 157 [expand title=”Answer & Explanation”]  Option D Pattern: 4×3 + 3 = 15 15×3 + 5 = 50 50×3 + 7 = 157 157×3 + 9 = 480 480×3 + 11 = 1451 [/expand]   2. 2, 11, 82,

1. 122, 168, 226, 288, 362, ? A) 440 B) 465 C) 466 D) 445 E) 460 [expand title=”Answer & Explanation”]  Option A Pattern: 112 + 1 = 122 132 – 1 = 168 152 + 1 = 226 172 – 1 = 288 192 + 1 = 362 212 – 1 = 440 [/expand]   2. 2, 16, 54, 128,

1. 6, 7, 12, 39, 152, ? A) 681 B) 765 C) 566 D) 745 E) 660 [expand title=”Answer & Explanation”]  Option B Pattern: *1 + 1, *2 – 2, *3 + 3, *4 – 4, *5 + 5.  [/expand] 2. 4, 6, 22, 76, 204, ? A) 441 B) 339 C) 423 D) 454

1. 6, 7, 16, 51, 208, ? A) 1081 B) 1159 C) 1066 D) 1045 E) 1160 [expand title=”Answer & Explanation”]  Option D Pattern: *1 + 1, *2 + 2, *3 + 3, *4 + 4, *5 + 5. [/expand]   2. 102, 79, 66, 47, 38, ? A) 41 B) 39 C) 23 D)

Q1. 17         9      15     40      143.5       ? A) 620 B) 650.25 C) 550.5 D) 688 E) 540.15 [expand title=”Answer & Explanation”]  Option  B Solution: 17 * 0.5 + 0.5 = 9 9 * 1.5 + 1.5 = 15 15 * 2.5 + 2.5 = 40 40 * 3.5 + 3.5 = 143.5 143.5

1. 42, 47, 35, 56, 24, 72, 9 A) 35 B) 56 C) 24 D) 72 E) 47 [expand title=”Answer & Explanation”]  Option D Pattern:  [/expand]   2. 6, 22, 34, 78, 146, 305, 594 A) 32 B) 22 C) 305 D) 146 E) 594 [expand title=”Answer & Explanation”]  Option C Pattern:  6*2 + 10

1. 4, 9, 23, 74, 301, ? A) 1946 B) 1436 C) 1510 D) 1481 E) 1741 [expand title=”Answer & Explanation”]  Option C Pattern:  4 × 1 + 5 = 9, 9 × 2 + 5 = 23, 23 × 3 + 5 = 74, 74 × 4 + 5 = 301, 301 × 5

1. 9, 73, 241, 561, ? A) 946 B) 1036 C) 1238 D) 1081 E) 1141 [expand title=”Answer & Explanation”]  Option D Pattern:  12 + 23, 32 + 43, 52 + 63, 72 + 83 [/expand]   2. 3, 9, 19, 34, 55, ? A) 79 B) 83 C) 66 D) 90 E) 68 [expand title=”Answer & Explanation”]  Option

1. 8, 11, 20, ?, 80, 143, 236 A) 46 B) 36 C) 38 D) 42 E) 41 [expand title=”Answer & Explanation”]  Option E Pattern:  8 + (3*1) = 11 11 + (3*3) = 20 20 + (3*7) = 41 41 + (3*13) = 80 ….. [/expand]   2. 567, 284, 143, 72, 37, 19,

1. 6.5, 11, 35, ?, 685 , 4104, 28735 A) 146 B) 136 C) 138 D) 142 E) 144 [expand title=”Answer & Explanation”]  Option B Pattern: ×2 – 2, ×3 + 3, ×4 – 4, ×5 + 5, ×6 – 6, [/expand]   2. 132, 152, 176, ?, 244, 292, 352 A) 200 B) 208

1. 5, 9, 18, 38, 55, 85, 124 A) 18 B) 38 C) 9 D) 85 E) 55 [expand title=”Answer & Explanation”]  Option B Pattern:  23 – 12, 33 – 22, 43 – 32, 53 – 42, …. [/expand]   2. 9, 26, 65, 124, 217, 338, 513  A) 124 B) 65 C) 338 D) 26 E) 217 [expand

1. 7, 23, 57, 109, 191, 307  A) 191 B) 307 C) 109 D) 57 E) 23 [expand title=”Answer & Explanation”]  Option D Pattern:  23 – 12, 33 – 22, 43 – 32, 53 – 42, …. [/expand]   2. 128, 72, 96, 240, 840, 3780 A) 96 B) 72 C) 240 D) 3780 E) 840 [expand title=”Answer &