What is the next number in
the
series?
56,46,36,26.
Answers
Answer:
16,6 is the answer for your question
The next term would be 16.
Given,
Series → 56,46,36,26........
To Find,
The next number in the series
Solution,
After carefully observing we can conclude that this series is like an Arithmetic Progression (AP)
Now the first term 'a' here is,
a = 56
The common difference 'd' here is,
d = 46 - 56
d = - 10
Therefore, the general term 'Tₙ' for this series would be given as -
Tₙ = a + (n - 1)d
Tₙ = 56 + (n - 1)(-10)
Tₙ = 56 + [-10n - 1(-10)]
Tₙ = 56 + [-10n + 10]
Tₙ = 66 - 10n
Also, we have been given 4 terms of the series and we need to find the 5th term now.
T₅ = 66 - 10(5)
T₅ = 66 - 50
T₅ = 16
Hence, the next term would be 16.
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