সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
20 men can finish a work in 30 days. After how many days should 5 men leave the work so that the work may be finished in 35 days?
20 men can finish a work in 30 days. After how many days should 5 men leave the work so that the work may be finished in 35 days?
- ক. 10
- খ. 12
- গ. 15
- ঘ. 20
সঠিক উত্তরঃ 15
এ সম্পর্কিত আরো প্রশ্ন দেখুন
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