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 the sum of the 3 consecutive integers is 240, then the sum of the two larger integers is:
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- The next number in the geometric progression 5, 10, 20 is:
- If x and (x + 11)/2 are integers, which of the following must be true? i. x is odd ii. x is a multiple of 9 iii. (x + 9)/2 is an integer
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