Q. Ishaan is \(3\) times as old as Christopher and is also \(14\) years older than Christopher.How old is Christopher?
Problem description: Let's denote Christopher's age as c and Ishaan's age as i. According to the problem, Ishaan is 3 times as old as Christopher and is also 14 years older than Christopher. We can write this as two equations:1. i=3c (Ishaan is 3 times Christopher's age)2. i=c+14 (Ishaan is 14 years older than Christopher)
Equation 1: Since both expressions are equal to i, we can set them equal to each other:3c=c+14
Equation 2: Now, we solve for c by subtracting c from both sides of the equation:3c−c=c+14−c2c=14
Setting equations equal: Divide both sides by 2 to find Christopher's age:22c=214c=7
Solving for c: We have found that Christopher is 7 years old. To check our work, we can plug this value back into the original equations to ensure they hold true:i=3c=3(7)=21i=c+14=7+14=21Both equations give us the same age for Ishaan, confirming our solution is correct.
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