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A तथा B ने एक व्यपार में क्रमश: 48,000 रुपये तथा रुपये 60,0000 का निवेश लिया । 3 माह के बाद A रुपये 8000 निकाल लेता है जबकि व्यापार शुरू होने के 6 माह के बाद B रुपये 6000 और निवेश करता है यदि वर्ष के अंत में कुल लाभ में से A को रुपये 12000 मिला, तो कुल लाभ ज्ञात करे?
A. रुपये 24,000
B. रुपये 30,000
C. रुपये 36,000
D. रुपये 37,000

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Correct Answer - B
Total capital of A invested in 1 years (A द्वारा एक साल में निवेशित कुल राशि)
`=48,000 xx 3 + 40,000 xx 9`
`=1,44,000 + 3,60,000`
= रुपये 5,04,000
Total capital of B invested in 1 year (B द्वारा एक साल में निवेशित कुल राशि )
`=60,000 xx 6 + 6,60,00 xx 6`
`{:(,A,:,B),("Capital"rarr.,50400,:,756000),("Profit"rarr.,2,:,3),(,darrxx6000,,darrxx6000),(,12000,,18000):}`
Total profit `=(2+3) xx 6000`
= रुपये 30,000

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