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- What will come in place of the question mark (?) in the following number series ? 12, 24, 26.
Question 1:
What will come in place of the question mark (?) in the following number series ?12, 24, 26.5, 79.5, ?, 330
A. 211
B. 101.5
C. 82.5
Feedback The given series,12 24 26.5 79.5 ? 330 follows a pattern that,
12 x 2 = 24
24 + 2.5 = 26.5
26.5 x 3 = 79.5
79.5 + 3 = 82.5
82.5 x 4 = 330
Hence, the missing number is 82.5
12 x 2 = 24
24 + 2.5 = 26.5
26.5 x 3 = 79.5
79.5 + 3 = 82.5
82.5 x 4 = 330
Hence, the missing number is 82.5
D. 99
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