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一、圈中数下图是十个一样大小的圆圈组成,请将1至3 0各数填入各个空隙处(其中1至1 0已填完),使每个圆圈内的四个数字之和均为62。二、大题小做一天,小学班主任拿高年级的四道数学题,考考四名优等生,结果这四名学生中有三人答对了两题,只有一人全部做错了。请看看成绩表上的答案,找出是谁考得最差?三、巧填方阵这里是两个5×5的方阵,上面已填有1至2 5各数,可以看出纵横共十行,加上两个斜行上的五个数字相加均等于6 5,现在请你在下面的空格中填入3的倍数的数字,使纵横及斜共十二行上的五个数字均等于1 95?
First, the number of circles The figure is composed of ten circles of the same size, please fill in the number of 1 to 3 0 into each gap (of which 1 to 1 0 has been completed), so that each circle of four numbers And both are 62. Second, the big problem Little day, primary school teacher to take high school grade four math problems, test four top students, the results of three of the four students answered two questions on the right, only one person all doing wrong. Please take a look at the answers on the score sheet to find out who is the worst test? Third, the cheat square matrix Here are two 5 × 5 square, the above has been filled with 1 to 2 5 the number can be seen aspect A total of 10 lines, plus the five numbers on both diagonal lines are equal to 6 5, now you are asked to fill in the number of multiples of 3 in the space below, so that the five on the twelve lines The figures are equal to 1 95?