Question
1.
2.
3.
4.
Answer (Detailed Solution Below)
Option 1 : ₹$5000$ / ₹$5000$
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Detailed Solution
सही उत्तर ₹$5000$ / ₹$5000$ है।
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prepsnap.in • Part -AQuestion:
The monthly earnings of two technicians are in the ratio $5:4$, while their monthly spends are in the ratio $3:2$. If each of them manages to save ₹$2000$ every month, what are the monthly earnings of the first technician? / दो तकनीशियनों की मासिक आय का अनुपात $5:4$ है, जबकि उनके मासिक व्यय का अनुपात $3:2$ है। यदि प्रत्येक प्रतिमाह ₹$2000$ बचाता है, तो पहले तकनीशियन की मासिक आय कितनी है?
1.
₹$5000$ / ₹$5000$
2.
₹$4000$ / ₹$4000$
3.
₹$6000$ / ₹$6000$
4.
₹$4500$ / ₹$4500$
Correct Answer: ₹$5000$ / ₹$5000$
$5x - 3y = 4x - 2y = 2000$ gives $x = 1000$; first technician's earnings $= 5 \\times 1000 = 5000$. / $5x - 3y = 4x - 2y = 2000$ से $x = 1000$; पहले तकनीशियन की आय $= 5 \\times 1000 = 5000$।
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