1.
What should come in place of the question mark (?) in the following number series ?8, ?, 30, 105, 472.5, 2598.75, 16891.875
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By: anil on 05 May 2019 01.19 am
The third number is multiplied by 3.5 to get the fourth number. The fourth number is multiplied by 4.5 to get the fifth number. Hence, the first number must have been multiplied by 1.5 to get the second number.
8*1.5 = 12
Option C is the right answer.
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8*1.5 = 12
Option C is the right answer.