Subject
Quantitative Aptitude
Topic
Series
Which of the following is correct to fill the series 2,4,12,48,240,.....?
Which of the following is correct to fill the series 2,4,12,48,240,.....?
ক)
720খ)
1440গ)
168ঘ)
448Explanation
২, ৪, ১২, ৪৮, ২৪০, ১৪৪০ ২*১= ২; ২*২= ৪; ৪*৩=১২; ১২*৪= ৪৮; ৪৮*৫=২৪০; ২৪০*৬= ১৪৪০Related questions
What is the difference between sixth and fifth terms of the sequence 2,4,7, ___ whose nthterm is n + 2n-1What comes next in this series 3, 8, 15, 24, 35, 48, 63, 80,.......?নিচের ধারাটির পরবর্তী সংখ্যা কত? ১,৪,১৩,৪০,১২১,…..A cube has a volume of 8m3. If each side is doubled in length, what will be its new volume?The numbers 13, 7 and 11 would enjoy the company of which of these numbers: 10, 15, 17, 12, 18?Insert the missing number: 16, 33, 67, 135, 271, (……….).Find the missing number in the following problem. 59 (4) 19, 90 (?) 20, 70 (5) 20Select an appropriate term that completes the serial- L p F, N q G, P r H, R s I,-