Question

25,9=17 6,12=9 34,4=19 then 11,13=? with explain​

Answer 1

Answer:

25+9=34

34/2=17

so

11+13=24

24/2=12

the correct answer is 12

Step-by-step explanation:

Answer 2

Given : 25,9=17 6,12=9 34,4=19 , 11 , 13  = ?

To find :  Missing number (  value of question mark in 11 , 13  = ? )

Solution:

25 , 9 = 17

(25 + 9)/2

= 34/2

= 17

6 , 12 = 9

(6+ 12)/2

= 18/2

= 9

34 , 4 =19

(34 + 4)/2

= 38/2

= 19

11 , 13 = ?

=> ? = (11 + 13)/2

=> ? = 24/2

=> ? = 12

12 will come at place of question mark

11 , 13 = 12

Logic is

a , b = c

=> (a + b)/2 = c

Learn more:

20,19,23,-4,12,? find the missing number​ - Brainly.in

https://brainly.in/question/13202158

Which number missing 1 9 7 2 5 3 2 9 8 7 5 2 7 1

https://brainly.in/question/7261672

Find the missing number, if a certain rule is followed either row-wise ...

https://brainly.in/question/13842172

Correctly complete this sequence 131,517?,123 - Brainly.in

https://brainly.in/question/14199317