Ex 1.1, 6 - Rita goes 20 km towards east from a point A to the point B

Ex 1.1, 6 - Chapter 1 Class 7 Integers - Part 2

Remove Ads
Teachoo · Class 7 Explore Class 7

Transcript

Question 6 Rita goes 20 km towards east from a point A to the point B. From B, she moves 30 km towards west along the same road. If the distance towards east is represented by a positive integer then, how will you represent the distance travelled towards west? By which integer will you represent her final position from A? Point A is O Distance towards East is Positive Distance towards West is negative Given that, She goes towards east 20 km to point B And then, She moves towards west 30 km. So, Final Position = 20 − 30 = −10 So, Final position is represented by a negative integer, –10

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.