Question
Download Solution PDFA.P তে 2, 3 + k এবং 6 এর k এর মান কত হবে?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFএখানে a1 = 2, a2 = k + 3, a3 = 6 A.P এর ক্রমাগত তিনটি পদ রয়েছে।
গাণিতিক অগ্রগতি অনুসারে, a2 - a1 = a3 - a2
(k + 3) – 2 = 6 – (k + 3)
⇒ k + 3 - 8 + k + 3 = 0
⇒ 2k = 2
সমাধানের পরে, আমরা পাই k = 1
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