Question
Download Solution PDF(52 - 32) এবং (5 - 3)-এর তৃতীয় সমানুপাতী হলো:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
(52 - 32) এবং (5 - 3)-এর তৃতীয় সমানুপাতী নির্ণয় করতে হবে।
ব্যবহৃত সূত্র:
যদি a:b = b:c হয়, তাহলে c হল a এবং b-এর তৃতীয় সমানুপাতী।
গণনা:
প্রদত্ত মানগুলি হল:
a = 52 - 32 = 25 - 9 = 16
b = 5 - 3 = 2
আমাদের c নির্ণয় করতে হবে যাতে:
a:b = b:c
⇒ 16:2 = 2:c
⇒ 16/2 = 2/c
⇒ 8 = 2/c
⇒ c = 2/8
⇒ c = 1/4
অতএব, (52 - 32) এবং (5 - 3)-এর তৃতীয় সমানুপাতী 1/4.
∴ সঠিক উত্তরটি হলো (4).
Last updated on Jul 15, 2025
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