SSC GD Constable previous year question
The ratio of P, Q and R is 6 : 5 : 9 respectively. If their sum is 400, then what is the difference between P and R?
Asked in SSC GD Constable 2024: 22 Feb 2024 Shift 4 · Quantitative Aptitude
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Correct answer: (B) 60
Ratio 6:5:9 sums to 20 units=400 ⟹ 1 unit=20. P=120, R=180, difference=60.
हिंदी में प्रश्न
P, Q और R का अनुपात क्रमशः 6 : 5 : 9 है। यदि उनका योग 400 है, तो P और R के बीच में कितना अंतर है?
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सही उत्तर: (B) 60
Ratio 6:5:9 sums to 20 units=400 ⟹ 1 unit=20. P=120, R=180, difference=60.
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