সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
If a plane can travel P miles in Q hours, how long will it take to travel R miles?
If a plane can travel P miles in Q hours, how long will it take to travel R miles?
- ক. PQ/R hours
- খ. P/QR hours
- গ. PR/Q hours
- ঘ. QR/P hours
সঠিক উত্তরঃ QR/P hours
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