Register
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?
205k views
1 vote
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?

User Suet
by
6.7k points

2 Answers

5 votes
Two years ago, Ishaan was 42 and Christopher was 22.

User SVG
by
6.5k points
7 votes
Present: Ishaan = Christopher + 20       - Equation 11 years back: Ishaan-14 = 3(Christopher-14)    - Equation 2 Solve above equations: I = 3c-42+14I = 3c-24I = c+20 2c-44 = 0 Christopher = 22  then from Equation 1Ishaan = 22 + 20 = 42
User Henley Wing Chiu
by
6.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.6m questions

8.7m answers

Other Questions

What is the least common denominator of the four fractions 20 7/10 20 3/4 18 9/10 20 18/25
What is 0.12 expressed as a fraction in simplest form
Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
What is the initial value and what does it represent? $4, the cost per item $4, the cost of the catalog $6, the cost per item $6, the cost of the catalog?
What is distributive property ?
Link Copied!