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प्रश्न
Rita invested 25% more than Sunil. Sunil invested 30% less than Abhinav who invested Rs. 6,000. What is the respective ratio between the amount that Rita invested and the total amount invested by all of them together?
विकल्प
35 : 104
13 : 29
101 : 36
35 : 103
MCQ
उत्तर
35 : 103
Explanation:
Abhinav's investment = Rs. 6000
Sunil's investment = `(70 xx 6000)/100` = Rs. 4200
Rita's investment = `(4200 xx 125)/100` = Rs. 5250
∴ Required ratio = 5250 : (6000 + 4200 + 5250)
= 5250 : 15450
= 35 : 103
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Ratio and Proportion (Entrance Exam)
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