FIND THE SERIES 2,2.5,3.75,6.56,13.12,29.52,?
Answers
Given:
A series of numbers 2, 2.5, 3.75, 6.56, 13.12, 29.52,?
To Find:
The next term in the series is?
Solution:
The given problem can be solved by developing a common logic between every term.
1. The given series is 2, 2.5, 3.75, 6.56, 13.12, 29.52,?.
2. The second term in the series is obtained as,
=> Second term = 2 x 1.25 = 2.5,
3. The third term of the series is obtained as,
=>Third term = 2.5 x 1.5 = 3.75,
4. The fourth term of the series is obtained as,
=>Fourth term = 3.75 x 1.75 = 6.56, ( Rounded off to two decimals ).
5. The fifth term of the series is obtained as,
=>Fifth term = 6.56 x 2 = 13.12,
6. The sixth term of the series is obtained as,
=>Sixth term = 13.12 x 2.25 = 29.52, ( Rounded off to two decimals ).
7. The seventh term of the series can be obtained using similar logic,
=> Seventh term = 29.52 x 2.5 = 73.80.
Therefore, the next number in the series is 73.80.