CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 58, 64, 127, 135, 269, 279, ?
A. 562
B. 284
C. 557
D. 556
Correct Answer: C
The operations alternate: add 5+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 557.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 55, 77, 154, 178, 356, 382, ?
A. 785
B. 403
C. 763
D. 764
Correct Answer: D
The operations alternate: add 21+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 764.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 52, 73, 143, 166, 329, 354, ?
A. 704
B. 725
C. 705
D. 374
Correct Answer: C
The operations alternate: add 20+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 705.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 49, 69, 136, 158, 314, 338, ?
A. 693
B. 674
C. 357
D. 673
Correct Answer: B
The operations alternate: add 19+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 674.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 46, 65, 129, 150, 299, 322, ?
A. 642
B. 643
C. 340
D. 661
Correct Answer: B
The operations alternate: add 18+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 643.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 43, 61, 122, 142, 284, 306, ?
A. 323
B. 612
C. 611
D. 629
Correct Answer: B
The operations alternate: add 17+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 612.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 40, 57, 111, 130, 257, 278, ?
A. 569
B. 552
C. 294
D. 553
Correct Answer: D
The operations alternate: add 16+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 553.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 37, 53, 104, 122, 242, 262, ?
A. 537
B. 277
C. 522
D. 521
Correct Answer: C
The operations alternate: add 15+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 522.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 34, 49, 97, 114, 227, 246, ?
A. 505
B. 491
C. 490
D. 260
Correct Answer: B
The operations alternate: add 14+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 491.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 31, 45, 90, 106, 212, 230, ?
A. 460
B. 459
C. 473
D. 243
Correct Answer: A
The operations alternate: add 13+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 460.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 28, 41, 79, 94, 185, 202, ?
A. 214
B. 413
C. 401
D. 400
Correct Answer: C
The operations alternate: add 12+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 401.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 25, 37, 72, 86, 170, 186, ?
A. 381
B. 197
C. 370
D. 369
Correct Answer: C
The operations alternate: add 11+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 370.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 22, 33, 65, 78, 155, 170, ?
A. 180
B. 339
C. 338
D. 349
Correct Answer: B
The operations alternate: add 10+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 339.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 19, 29, 58, 70, 140, 154, ?
A. 307
B. 163
C. 308
D. 317
Correct Answer: C
The operations alternate: add 9+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 308.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 16, 25, 47, 58, 113, 126, ?
A. 257
B. 248
C. 134
D. 249
Correct Answer: D
The operations alternate: add 8+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 249.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 13, 21, 40, 50, 98, 110, ?
A. 117
B. 218
C. 217
D. 225
Correct Answer: B
The operations alternate: add 7+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 218.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 10, 17, 33, 42, 83, 94, ?
A. 186
B. 187
C. 100
D. 193
Correct Answer: B
The operations alternate: add 6+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 187.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 7, 13, 26, 34, 68, 78, ?
A. 83
B. 161
C. 156
D. 155
Correct Answer: C
The operations alternate: add 5+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 156.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Choose the next term in the number series: 2, 9, 11, 20, 31, 51, ?
A. 83
B. 82
C. 51
D. 80
Correct Answer: B
The pattern is to each term is the sum of the previous two; therefore the next term is 82.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Choose the next term in the number series: 6, 8, 14, 22, 36, 58, ?
A. 95
B. 94
C. 58
D. 92
Correct Answer: B
The pattern is to each term is the sum of the previous two; therefore the next term is 94.