Question
Download Solution PDFIf x : y = 3 : 5, then value of \(\rm \frac{2x+7y}{4x+9y}\) is:
This question was previously asked in
Allahabad High Court Group D (Mains) Exam Official Paper (Held On: 02 Apr, 2023)
Answer (Detailed Solution Below)
Option 3 : \(\frac{41}{57}\)
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Detailed Solution
Download Solution PDFGiven: x : y = 3 : 5
Let
x = 3k
y = 5k
So,
\(\rm \frac{2x+7y}{4x+9y}\)
= \(\rm \frac{2(3k)+7(5k)}{4(3k)+9(5k)}\)
= \(\rm \frac{6k+35k}{12k+45k}\)
= \(\rm \frac{41k}{57k}\)
= \(\frac{41}{57}\)
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