Number Series Basic (1) PDF

Directions: ***In each of the following questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the blank spaces.*** 1\. 1, 4, 9. 16, 25, \_\_\_\_ \(a) 35 (b) 36 c) 48 d ) 49 2\. 20, 19, 17, \_\_\_ , 10, 5 a\) 12 (...

Directions: ***In each of the following questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the blank spaces.*** 1\. 1, 4, 9. 16, 25, \_\_\_\_ \(a) 35 (b) 36 c) 48 d ) 49 2\. 20, 19, 17, \_\_\_ , 10, 5 a\) 12 (b) 13 (c) 14 d) 15 3\. 2, 3, 5, 7, 11, \_\_\_\_\_ , 17 \(a) 12 (b) 13 (c) 14 d) 15 4\. 6, 11, 21, 36, 56, \_\_\_ \(a) 42 (b) 51 c) 81 d) 91 5\. 1, 6, 13, 22, 33, \_\_\_ a\) 44 (b) 45 (c) 46 d) 47 6\. 3, 9, 27, 81, \_\_\_ \(a) 324 (b) 243 (c) 210 d) 162 7\. 1, 9, 17, 33, 49, 73, \_\_\_ \(a) 97 (b) 98 c) 99 d) 100 8\. 2, 5, 9, \_\_\_\_, 20, 27 \(a) 14 b) 16 c) 18 d) 24 9\. 5, 9, 17, 29, 45, \_\_\_\_\_ \(a) 60 (b) 65 c) 68 d) 70 10\. 3, 7, 15, 31, 63, \_\_\_\_\_ a\) 92 (b) 115 (c) 127 d) 131 11\. 1, 6, 15, \_\_\_, 45, 66, 91 a\) 25 b) 26 c) 27 d) 28 12\. 1, 2, 3, 5, 8, \_\_\_\_ \(a) 9 (b) 11 c) 13 d) 15 13\. 0.5, 1.5, 4.5, 13.5, \_\_\_\_ a\) 45.5 (b) 39.5 (c) 30.5 d) 40.5 14\. 121, 225, 361, \_\_\_\_ \(a) 441 (b) 484 (c) 529 d) 729 15\. 0, 2, 8, 14, \_\_\_\_, 34 \(a) 24 b) 22 c) 20 d) 18 16\. 19, 2, 38, 3, 114, 4, \_\_\_ \(a) 228 (b) 256 c) 352 d) 456 17\. 1, 2, 3, 6, 9, 18, \_\_\_\_, 54 \(a) 18 (b) 27 c) 36 d) 81 18\. 4, 5, 9, 18, 34, \_\_\_\_\_ \(a) 43 (b) 49 (c) 50 d) 59 19\. 3, 6, 18, 72, \_\_\_ \(a) 144 (b) 216 (c) 288 d) 360 20\. 66, 36, 18, \_\_\_\_ \(a) 3 b) 6 (c) 8 (d) 9 21\. 21, 25, 33, 49, 81, ­­­­­­­\_\_\_\_ \(a) 145 (b) 129 (c) 113 (d) 97 22\. 12, 32, 72, 152, \_\_\_\_ \(a) 312 (b) 325 (c) 515 d)613 23\. 3, 6, 5, 20, 7, 42, 9, \_\_ \(a) 54 (b) 60 (c) 66 (d) 72 24\. 1, 3, 4, 8, 15, 27, \_\_\_ \(a) 37 (b) 44 (c) 50 (d) 55 25\. 2, 15, 41, 80, \_\_\_\_ \(a) 111 (b) 120 (c) 121 d) 132 26\. 8, 10, 14, 18, \_\_\_, 34, 50, 66 \(a) 24 (b) 25 (c) 26 d) 27 27\. 1, 2, 6, 24, \_\_\_\_ \(a) 60 (b) 95 (c) 120 d) 150 28\. 2, 3, 8, 63, \_\_\_\_ \(a) 1038 (b) 1998 (c) 3008 d) 3968 29\. 95, 115.5, 138, \_\_\_, 189 \(a) 154.5 (b) 162.5 (c) 164.5 d) 166.5 30\. 4, 10, \_\_\_\_, 82, 244, 730 \(a) 24 (b) 28 (c) 77 d) 218 31\. 4, 32, 128, \_\_\_\_ \(a) 128 (b) 144 (c) 192 d) 256 32\. 2, 5, 9, 19, 37, \_\_\_ \(a) 76 (b) 75 (c) 74 d) 72 33\. 24, 60, 120, 210, \_\_\_\_ \(a) 300 (b) 336 (c) 420 d) 525 34\. 165, 195, 255, 285, 345, \_\_\_\_ \(a) 375 (b) 420 (c) 435 d) 390 35\. 5, 17, 37, 65, \_\_\_\_, 145 \(a) 95 (b) 97 (c) 99 d) 101 36\. 9, 11, 20, 31, \_\_\_, 82 \(a) 41 (b) 51 (c) 60 d) 71 37\. 5, 16, 49, 104, \_\_\_ 38\. 34, 18, 10, 6, 4, \_\_\_\_ 39\. 462, 420, 380, \_\_\_\_, 306 40\. 3, 8, 22, 63, 185, \_\_\_\_ 41\. 1, 2, 5, 12, 27, 58, 121, \_\_ 42\. 0.5, 0.55, 0.65. 0.8, \_\_\_\_ 43\. 3, 8, 13, 24, 41, \_\_\_\_\_ 45\. 17, 19, 23, 29, \_\_\_ , 37 46\. 5, 6, 9, 15, \_\_\_, 40 47\. 3, 12, 27, 48, 75, 108, \_\_\_\_ 48\. 134, 245, 356, 467, \_\_\_\_ 49\. 6, 13, 28, \_\_\_\_\_ 50\. 563, 647, 479, 815, \_\_\_\_