find the next number of the series 40,60,47,53,54...
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Answered by
16
hey here is your answer
46 is the answer
46 is the answer
SamuelKuruvilla15:
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how
batayiye kaise
Look the first third and fifth number 7 is increasing and now look second and fourth number 7 is decreasing look as an ap so next number will be 46
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2
Answer:
46
Step-by-step explanation:
The given series is
40,60,47,53,54...
In this series if we consider alternative terms, then we have two arithmetic sequence.
For odd places the series is
40, 47, 54...
In this series the common difference is 7.
For even places the series is
60, 53, ...
In this series the common difference is -7.
The place of next number of the series is even. So next number is 7 less than the number 53.
Therefore, the next number is 46.
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