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Solution - Algebraic Methods of Solving a Pair of Linear Equations - Cross - Multiplication Method

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Question

A thief, after committing a theft, runs at a uniform speed of 50 m/minute. After 2 minutes, a policeman runs to catch him. He goes 60 m in first minute and increases his speed by 5 m/minute every succeeding minute. After how many minutes, the policeman will catch the thief?

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Reference Material

Solution for concept: Algebraic Methods of Solving a Pair of Linear Equations - Cross - Multiplication Method. For the courses 8th-10th CBSE, 9th - 10th SSC (English Medium)
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