সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
How many pupils can be seated in a room with N single chairs and B double seated benches?
How many pupils can be seated in a room with N single chairs and B double seated benches?
- ক. nb
- খ. 2nb
- গ. 2(b + n)
- ঘ. 2b + n
সঠিক উত্তরঃ 2b + n
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If x = -1, then - (x4 + x3 + x2 + x) =
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- The number of girls in a class is 5 times the number of boys. Which of the following can not be the total number of children in the class?
- r>s>0; Quantity A = rs/r and Quantity B = rs/s
- If the 1st number ina deries of consecutive odd numbers is 8 less than the last number in the series, how many numbers are there in the series?
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