সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
Which number should come next in the series: 1,3,6,10,15?
Which number should come next in the series: 1,3,6,10,15?
- ক. 18
- খ. 20
- গ. 21
- ঘ. 25
সঠিক উত্তরঃ 21
এ সম্পর্কিত আরো প্রশ্ন দেখুন
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- Which of the following passengers could be assigned to sit in the same row as Q?
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- If the team consists of two doctors, one engieer and four teachers, all the following teams are possible except
- Which number should come next in this series: 25,24,22,19,15?
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