ConceptAlgebraic Methods of Solving a Pair of Linear Equations - Cross - Multiplication Method

#### My Profile

My Profile [view full profile]

why create a profile on shaalaa.com?

1. Inform you about time table of exam.

2. Inform you about new question papers.

3. New video tutorials information.

1. Inform you about time table of exam.

2. Inform you about new question papers.

3. New video tutorials information.

#### Question

Form the pair of linear equations in the following problems and find their solutions (if they exist) by any algebraic met

Places A and B are 100 km apart on a highway. One car starts from A and another from B at the same time. If the cars travel in the same direction at different speeds, they meet in 5 hours. If they travel towards each other, they meet in 1 hour. What are the speeds of the two cars?

#### Solution

You need to to view the solution

Is there an error in this question or solution?