Who has a regular question? Medium to upper difficulty

a－b－c－d－e－f－g

b－d－f－h－j－l－m

z－y－x－w－v－u－t

z－x－v－t－k－p－n

The ones above are all in alphabetical order, but do you know the one below?

m－t－w－t－f－s－s

In fact, it is in alphabetical order from Monday to Saturday: monday-tuesday-wednesday-thursday-friday-saturday-sunday

It's very good

I wish you: study hard and make progress every day!

I recommend the questions I did when I was in junior high school, and I am in the second year of junior high school this year, so the questions will not be too old. You can go to the ** of the primary school of mechanics, which has a set of test papers--- mathematics or English, you can choose it yourself, and there are also in Nanjing No. 29 Middle School, you can find it yourself.

Look at the book of the aptitude test for civil servants for yourself.

1. Bu Roll, (Eggplant Bureau.)

Answer Analytic surplus: Four numbers in a group, based on the first group and twice as many as the second group, but in reverse order. The third group is tripled, and the order becomes positive, so the first one is empty:

3 9 = 27, the second empty: 16 3 = 48

Watchtower Lord!

These questions mainly deal with the decomposition of natural numbers.

Question 15 is mainly reflected in the decomposition of the following numbers, and it should be possible to make 10 with the previous numbers.

Question 16 examines the various ways in which numbers are composed.

The specific answer to this question is as follows:

I don't know if Wu Feng is looking for a law for this kind of problem, and he can just bring in the values and calculate them according to the prescribed formula.

a*b=（a+b）/b

3 Tachibana 2 (-1 2).

Everyone is coming to find the rules and repentance.

2，5，9，14，20，27；The difference between the two numbers before and after is equal to the sequential arrangement of the natural numbers (starting from 3).

1，1，2，3，5，8，13。The third number is equal to the sum of the first two numbers.

Hello, the answer is 100, because the circle represents zero, the triangle represents different numbers in different positions, count from right to left, the first position means 10, the second position means 20, and so on!

130 on the right is 10

The second from the right is 20 (10 2).

The third from the right is 40 (20 2).

Speculation: The fourth from the right is 80, (40 2).

So =10+40+80=130

130.The rightmost is 10, and to the left are 20, 40, and 80

So 10 + 40 + 80 130

90, the leftmost triangle moves left plus 20, and one more or the right triangle moves left plus 10.

The first empty 20

The second empty 6n

The third empty 6n+2

When n is odd: (n+1) 1+(n+1) 2=3n+3 When n is even: (n+2) 1+n 2 3n+2

When n is odd: (n+1) 1+(n+1) 2=3n+3

When n is even: (n+2) 1+n 2 3n+2

So fill in 6, 8, 12, 14, 18, 20 ,.. in turn6n,6n+2

The original data can be written as a 10-rule, which is (n+1) 2n