2 + 6 = 8 4 + 8 = 12 5 + 9 = 14 6 + a = B find the rule ~ write down what are a and B respectively? Like the title, Love also writes out what the law is

A is 10 and B is 16. The rule is that the subtraction of two addends in each set of equations is 4. For example, 6-2 = 4, 8-4 = 4, 9-5 = 4, so a-6 = 4, then a is 10 and B is 16,

RELATED INFORMATIONS

1. Find the rule 1 / 4, negative 1 / 3, 7 / 16, negative 13 / 25, 7 / 12 What is the eighth number?
2. Find the rule: 6, 9, (), (), 8, 10 There are 3, (), (), 76, 3, 5, 3, 4, (), 9 () How do you write it?
3. There is a set of numbers: 5, 10, 15, 20, 25, 30. What rules do you find, expressed by the formula containing letters
4. 9-1 = 8 * 1 25-9 = 8 * 2 49-25 = 8 * 3 81-49 = 8 * 4, what rule do you find by observing the above formula? Express this rule with formula (letter)
5. There are 240 students in Grade 6, including 50 in class 6 (1), 60 in class 6 (2), 20.8% in class 6 (1), and the center angle of fan-shaped circle in class 6 (2) []
6. The number of students in class 5 (1) is about 40 to 60. The students in the whole class take part in rope skipping competitions and divide them into groups. Each group has 6 students or 8 students How many people are there in class five (1)?
7. The number of male students in class 61 is equal to that in class 62. The number of male students in class 61 accounts for 50% of the total number of students in the class, and the number of male students in class 62 accounts for 60% of the total number of students in the class
8. Students participate in rope skipping competition, according to each group of 6 people or each group of 8 people for grouping, can be divided into several groups, participate in rope skipping competition at least how many people?
9. In rope skipping competition, the number of people is between 100 and 150. If they are divided into five people, six people and eight people, they are just finished. How many people are there in rope skipping competition?
10. Students to participate in rope skipping competition according to a group of 4 or 8 or 10, group, just finished, to participate in rope skipping at least how many students?
11. Find the law 12 9 2 6 8 3 4 5 12 9 2 6 8 3 4 5, what's the question mark?
12. 2,3, - 6,8,10, - 12,14, (), (), ()
13. The first grade of primary school looks for rules 1, 2, 4, 5, 8, 10, (), ()
14. 1、1、2、3、5、8、___ 、____ 、____ Find the rules and fill them in,
15. Find a rule and fill in the number 1 3 4 7 7 11 10 15 13. What should be the next one?
16. Find the rule and fill in 10 10 9 7 How to fill in the following questions,
17. Find the rule and fill in 7,9,10,9,13 () () Why?
18. Fill in 4,1, (). 1 / 16,1 / 64 according to the rule
19. Fill in 7,10,20,23,33, (), () 4,1, (), 1 / 16 and 1 / 64 according to the rule
20. Find the law: 3 / 4, 1 / 2, 1 / 3, 2 / 9, (), ()