Question

A, B and C are collinear points and B is in between points A and C. If AB = 15, AC= 47, what is the length of BC?

Answer 1

`32`

Explanation:

Given that `A,B and C` are collinear (lying in the same straight line), and B is in between A and C, and `AB=15, AC=47`,

`=> BC=AC-AB=47-15=32`