Mathematical Reasoning MCQ - Number Series

Correct AnswerOption B
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× 10 − 100, × 10 − 100 and so on.
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Correct AnswerOption D
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The pattern is +5, −2, +5, −2, … Hence, the missing term = 36 − 2 = 34
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Correct AnswerOption B
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The sum of any three consecutive terms of the series is given to the next term. Hence, missing number = 8 + 15 + 27 = 50.
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Correct AnswerOption A
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The second number is the square of the first number; the fourth number is the square of the third number. Similarly, the sixth number should be the square of fifth. Hence, the answer is 16, i.e., square root of 256.
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Correct AnswerOption D
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The numerator increases by addition of 2, 3, 4 and 5.
The denominator increases by addition of 4, 6, 8 and 10.
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