find the missing series given below
442, 218, 106, ?, 22,8
Answers
Given:
A series of numbers 442, 218, 106, ?, 22,8
To Find:
The missing number in the series is?
Solution:
The given problem can be solved by developing a common logic between every term.
1. The given series is 442, 218, 106,? , 22, 8
2. The second term in the series is obtained as,
=> Second term = 218 = 442 - 224,
3. The third term of the series is obtained as,
=>Third term = 106 = 218 - 112, ( 112 = 224/2 )
4. The sixth term of the series is obtained as,
=> Sixth term = 8 = 22 - 14, ( 14 = 224/16)
5. The missing term can be found using the same logic as above,
=> Fourth term = missing term = 106 - (224/4),
=> Fourth term = missing term = 50.
6. The fifth term of the series is obtained as,
=> Fifth term = 50 - (224/8),
=> Fifth term = 50 - 28,
=> Fifth term = 22.
7. Hence the missing number in the series is 50.
Therefore, the missing number in the series is 50.
Answer:
The missing number is 50.
Step-by-step explanation:
Given: A series of numbers 442, 218, 106, ?, 22,8
To Find:
What is the series' missing number?
Solution:
The problems may be solved by having a common logic between all of the terms.
1. The given series is 442, 218, 106, ? , 22, 8
2. The second term in the series is obtained as,
=> Second term = 218 = 442 - 224,
3. The third term of the series is obtained as,
=>Third term = 106 = 218 - 112, ( 112 = 224/2 )
4. The sixth term of the series is obtained as,
=> Sixth term = 8 = 22 - 14, ( 14 = 224/16)
5. The missing term can be found using the same logic as above,
=> Fourth term = missing term = 106 - (224/4),
=> Fourth term = missing term = 50.
6. The fifth term of the series is obtained as,
=> Fifth term = 50 - (224/8),
=> Fifth term = 50 - 28,
=> Fifth term = 22.
7. Hence the missing number in the series is 50.
Therefore, the missing number in the series is 50.
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