Question
Download Solution PDF(5x - 2y) ∶ (x - 2y) = 9 ∶ 17 হলে \(\rm \frac{9x}{13y}\) -এর মান নির্ণয় করুন।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
(5x - 2y) ∶ (x - 2y) = 9 ∶ 17
গণনা:
প্রদত্ত অনুপাতটি এভাবে লেখা যেতে পারে:
(5x - 2y)/(x - 2y) = 9/17
17 × (5x - 2y) = 9 × (x - 2y)
85x - 34y = 9x - 18y
76x = 16y
x/y = 16/76
x/y = 4/19
9 × (4/19)/13 = 36/247
সুতরাং, 9x/13y = 36/247
Last updated on Jul 8, 2025
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