首先计算相邻项的差值:6-3=3,11-6=5,20-11=9,37-20=17。这些差值构成新的数列3,5,9,17。观察差值的差值:5-3=2,9-5=4,17-9=8,可以看出这里是公比为2的等比数列。下一个二次差应为16(8×2),则下一个一次差为17+16=33,因此空缺数为37+33=70。验证后续差值:下一个二次差32(16×2),对应...
Find the missing number in the sequence:3,6,11,20,37,___,135.Answer:___. 相关知识点: 试题来源: 解析 70 70 因为6=3×2-0;11=6×2-1;20=11×2-2;37=20×2-3;所以下个数应该为:37×2-4=70;验证:70×2-5=135正好是最后一个数;故答案为:70 反馈 收藏 ...
To find the missing number in the series 7, 10, 14, ?, 25, 32, we can follow these steps: Step 1: Identify the pattern in the seriesWe notice that the numbers are increasing. To understand how they are increasing, we should look at the differences between consecutive terms. Step 2:...
Know more about Find the Missing Number Description. Develop fluency with addition by balancing addition problems and finding the missing numbers in this worksheet. Explore Amazing Worksheets on Add Using Multiples Of 10 View all 18 Worksheets ...
To find the missing number in the series: 0, 2, 3, 5, 8, 10, 15, 17, 24, 26, …, we will analyze the differences between the numbers in the series.Step 1: Identify the series The series given is: 0, 2, 3, 5, 8, 10, 15, 17, 24,
加减乘除混合运算法则定律是指在一个算式中,先进行乘除运算,后进行加减运算的规则。具体来说,先计算乘除法,再计算加减法。如果算式中有括号,则先计算括号内的运算。如果括号内还有括号,则先计算最内层的括号内的运算。如果算式中有多个括号,则按照从内到外的顺序进行计算。在进行乘除运算时,需要注意乘除法的优先级...
Find the missing number in the pattern. 根据规律,找出横线上的数字. 1,3,5,7, ,12,16,18,23,25….相关知识点: 试题来源: 解析 10 1+2=3,3+2=5,5+2=7,12+4=16,16+2=18,18+5=23,23+2=25⋯.. 由此可得规律,第奇数个数与第偶数个数之间的差值规律为:2,2,3,2,4,2,5,2,6,2...
70 （37×2-4）我这样算：3×2-0=6 6×2-1=11 11×2-2=20 20×2-3=37 37×2-4=70 70×2-5=135 答案绝对是70，望采纳！
classSolution(object):defmissingNumber(self, nums):""":type nums: List[int] :rtype: int"""n=len(nums)returnn * (n + 1) / 2 - sum(nums) 看到一个很牛逼的方法 在原始数组上,把A[i] 调整到其原来的位置 是的A[i] = i ,结束的地方就是当A[i] <0 此题目没有负数也没有影响的,A...
答案解析 查看更多优质解析 解答一 举报 因为6=3×2-0;11=6×2-1;20=11×2-2;37=20×2-3;所以下个数应该为:37×2-4=70;验证:70×2-5=135正好是最后一个数;故答案为:70 解析看不懂?免费查看同类题视频解析查看解答 特别推荐 热点考点 2022年高考真题试卷汇总 2022年高中期中试卷汇总 2022年高中...