সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
After filling the car's fuel tank, adriver drove from P and Q and then to R. He used 2/5 of the fuel driving from P and Q. If he used another 7 gallons to drive from Q to R and still had 1/4 of the tank full, what is the capacity of the tank in gallons?
After filling the car's fuel tank, adriver drove from P and Q and then to R. He used 2/5 of the fuel driving from P and Q. If he used another 7 gallons to drive from Q to R and still had 1/4 of the tank full, what is the capacity of the tank in gallons?
- ক. 20
- খ. 21
- গ. 12
- ঘ. 18
সঠিক উত্তরঃ 20
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