CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 118, 127, 253, 264, 527, 540, ?
A. 1078
B. 1087
C. 1079
D. 548
Correct Answer: C
The operations alternate: add 8+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 1079.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 115, 123, 246, 256, 512, 524, ?
A. 531
B. 1047
C. 1048
D. 1055
Correct Answer: C
The operations alternate: add 7+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 1048.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 112, 119, 235, 244, 485, 496, ?
A. 989
B. 988
C. 502
D. 995
Correct Answer: A
The operations alternate: add 6+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 989.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 109, 115, 228, 236, 470, 480, ?
A. 958
B. 957
C. 963
D. 485
Correct Answer: A
The operations alternate: add 5+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 958.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 106, 128, 255, 279, 557, 583, ?
A. 1164
B. 1186
C. 604
D. 1165
Correct Answer: D
The operations alternate: add 21+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 1165.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 103, 124, 248, 271, 542, 567, ?
A. 1133
B. 587
C. 1154
D. 1134
Correct Answer: D
The operations alternate: add 20+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 1134.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 100, 120, 237, 259, 515, 539, ?
A. 558
B. 1094
C. 1074
D. 1075
Correct Answer: D
The operations alternate: add 19+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 1075.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 97, 116, 230, 251, 500, 523, ?
A. 1062
B. 1043
C. 1044
D. 541
Correct Answer: C
The operations alternate: add 18+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 1044.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 94, 112, 223, 243, 485, 507, ?
A. 1013
B. 1012
C. 1030
D. 524
Correct Answer: A
The operations alternate: add 17+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 1013.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 91, 108, 216, 235, 470, 491, ?
A. 982
B. 507
C. 998
D. 981
Correct Answer: A
The operations alternate: add 16+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 982.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 88, 104, 205, 223, 443, 463, ?
A. 938
B. 478
C. 923
D. 922
Correct Answer: C
The operations alternate: add 15+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 923.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 85, 100, 198, 215, 428, 447, ?
A. 906
B. 892
C. 461
D. 891
Correct Answer: B
The operations alternate: add 14+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 892.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 82, 96, 191, 207, 413, 431, ?
A. 861
B. 444
C. 874
D. 860
Correct Answer: A
The operations alternate: add 13+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 861.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 79, 92, 184, 199, 398, 415, ?
A. 842
B. 830
C. 427
D. 829
Correct Answer: B
The operations alternate: add 12+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 830.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 76, 88, 173, 187, 371, 387, ?
A. 398
B. 770
C. 782
D. 771
Correct Answer: D
The operations alternate: add 11+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 771.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 73, 84, 166, 179, 356, 371, ?
A. 381
B. 750
C. 739
D. 740
Correct Answer: D
The operations alternate: add 10+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 740.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 70, 80, 159, 171, 341, 355, ?
A. 718
B. 708
C. 709
D. 364
Correct Answer: C
The operations alternate: add 9+position on odd steps, then double and subtract 1 on even steps. Applying the next even step gives 709.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 67, 76, 152, 163, 326, 339, ?
A. 678
B. 677
C. 686
D. 347
Correct Answer: A
The operations alternate: add 8+position on odd steps, then double and subtract 0 on even steps. Applying the next even step gives 678.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 64, 72, 141, 151, 299, 311, ?
A. 619
B. 318
C. 618
D. 626
Correct Answer: A
The operations alternate: add 7+position on odd steps, then double and subtract 3 on even steps. Applying the next even step gives 619.
CSS - PMS - CCE - PCS - Mathematics
Number Series
Identify the missing next number in this reasoning series: 61, 68, 134, 143, 284, 295, ?
A. 301
B. 594
C. 588
D. 587
Correct Answer: C
The operations alternate: add 6+position on odd steps, then double and subtract 2 on even steps. Applying the next even step gives 588.