Basic Maths and Reasoning MCQs (page 145 of 212)
Percentages, ratios, averages, profit and loss, speed and time, number series and simple logical reasoning, with the working shown for every answer.
4,221 questions. Select an option to check your answer, or open "Show answer". Showing 2881–2900.
- 2881.
What comes next in the series 1, 2, 4, 8, ...?
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Answer: C. 16
Each term is multiplied by 2: 8 × 2 = 16.
- 2882.
What comes next in the series 2, 4, 8, 16, ...?
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Answer: C. 32
Each term is multiplied by 2: 16 × 2 = 32.
- 2883.
What comes next in the series 3, 6, 12, 24, ...?
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Answer: C. 48
Each term is multiplied by 2: 24 × 2 = 48.
- 2884.
What comes next in the series 4, 8, 16, 32, ...?
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Answer: C. 64
Each term is multiplied by 2: 32 × 2 = 64.
- 2885.
What comes next in the series 6, 12, 24, 48, ...?
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Answer: C. 96
Each term is multiplied by 2: 48 × 2 = 96.
- 2886.
What comes next in the series 7, 14, 28, 56, ...?
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Answer: C. 112
Each term is multiplied by 2: 56 × 2 = 112.
- 2887.
What comes next in the series 8, 16, 32, 64, ...?
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Answer: C. 128
Each term is multiplied by 2: 64 × 2 = 128.
- 2888.
What comes next in the series 9, 18, 36, 72, ...?
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Answer: C. 144
Each term is multiplied by 2: 72 × 2 = 144.
- 2889.
What comes next in the series 11, 22, 44, 88, ...?
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Answer: C. 176
Each term is multiplied by 2: 88 × 2 = 176.
- 2890.
What comes next in the series 12, 24, 48, 96, ...?
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Answer: C. 192
Each term is multiplied by 2: 96 × 2 = 192.
- 2891.
What comes next in the series 1, 3, 9, 27, ...?
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Answer: C. 81
Each term is multiplied by 3: 27 × 3 = 81.
- 2892.
What comes next in the series 2, 6, 18, 54, ...?
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Answer: C. 162
Each term is multiplied by 3: 54 × 3 = 162.
- 2893.
What comes next in the series 4, 12, 36, 108, ...?
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Answer: C. 324
Each term is multiplied by 3: 108 × 3 = 324.
- 2894.
What comes next in the series 5, 15, 45, 135, ...?
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Answer: C. 405
Each term is multiplied by 3: 135 × 3 = 405.
- 2895.
What comes next in the series 6, 18, 54, 162, ...?
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Answer: C. 486
Each term is multiplied by 3: 162 × 3 = 486.
- 2896.
What comes next in the series 7, 21, 63, 189, ...?
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Answer: C. 567
Each term is multiplied by 3: 189 × 3 = 567.
- 2897.
What comes next in the series 8, 24, 72, 216, ...?
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Answer: C. 648
Each term is multiplied by 3: 216 × 3 = 648.
- 2898.
What comes next in the series 9, 27, 81, 243, ...?
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Answer: C. 729
Each term is multiplied by 3: 243 × 3 = 729.
- 2899.
What comes next in the series 10, 30, 90, 270, ...?
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Answer: C. 810
Each term is multiplied by 3: 270 × 3 = 810.
- 2900.
What comes next in the series 11, 33, 99, 297, ...?
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Answer: C. 891
Each term is multiplied by 3: 297 × 3 = 891.