Question

The average age of Jon and Rakesh is 12 years. If the age of Jon is 15 years, so find the age of Rakesh?

Answer 1

Answer:

the importance of rakesh

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Age of Jon = 15 years

Let age of Rakesh be x years

now,

15+x/2 = 12

15+x/2 = 1215 +x = 12×2 = 24

15+x/2 = 1215 +x = 12×2 = 2415+x = 24

15+x/2 = 1215 +x = 12×2 = 2415+x = 24x= 24-15 = 9

15+x/2 = 1215 +x = 12×2 = 2415+x = 24x= 24-15 = 9x= 9

15+x/2 = 1215 +x = 12×2 = 2415+x = 24x= 24-15 = 9x= 9 age of Rakesh is 9 years.