Question

The average of three numbers is 7, if one of the numbers is 13, then find the average of other two numbers.

Answer 1

Answer:

4

Step-by-step explanation:

let numbers be 13,a,b

average is (13+a+b)/3=7

13+a+b=21

a+b=8

average of two numbers ia a+b/2

so 8/2=4

Hope it helps

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Answer 2

Answer:

4 you just got it. Answer of this question