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Christopher is 20 years younger than Ishaan. Ishaan and Christopher first met two years ago. Fourteen years ago, Ishaan was 3 times as old as Christopher.
How old is Christopher now?

Respuesta :

Answer: Yw :^

Step-by-step explanation: Present: Ishaan = Christopher + 20       - Equation 1

1 years back: Ishaan-14 = 3(Christopher-14)    - Equation 2

 

Solve above equations:

 

I = 3c-42+14

I = 3c-24

I = c+20

 

2c-44 = 0

 

Christopher = 22  then from Equation 1

Ishaan = 22 + 20 = 42

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