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Course: Class 10 Math (India) - Hindi > Unit 3
Lesson 5: Linear equations word problems- Age word problem: Arman & Diya (Hindi)
- Age word problems
- System of equations word problem: walk & ride (Hindi)
- Systems of equations word problems
- Systems of equations with elimination: TV & DVD (Hindi)
- Forming equations with two variables
- Word problems involving pair of linear equations (advanced)
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Age word problem: Arman & Diya (Hindi)
Anmol solves the following age word problem: Arman is 18. Diya is 2. How many years will it take for Arman to be 3 times as old as Diya?