Question
Download Solution PDF5x 2 এবং 3xy এর তৃতীয় সমানুপাতিক কত?
Answer (Detailed Solution Below)
Detailed Solution
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5x 2 , 3xy
ব্যবহৃত ধারণা:
তৃতীয় সমানুপাতিক। যদি a : b = b : c, তাহলে c কে বলা হয় a এবং b এর তৃতীয় সমানুপাতিক।
সমাধান:
এখানে, 5x 2 : 3xy হিসাবে 3xy : ?
তৃতীয় সমানুপাতিক হল (3xy) 2 / 5x 2 = 9x 2 y 2 / 5x 2 = 9/5 y 2 ।
অতএব, তৃতীয় সমানুপাতিক হল 9y 2/5 ।
Last updated on Jul 8, 2025
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