Find the sum of first 51 terms of an AP whose second and third terms are 14 and 18 respectively.
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Answered by
3
Answer:
5610.
Step-by-step explanation:
The sum of first 51 terms of an AP whose second and third terms are 14 and 18 respectively is 5610.
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Answered by
1
Answer:
d=4
a=10
s=5510
Step-by-step explanation:
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