wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Three collinear points A,B and C ares such that point B is between points A and C. The distance from A to B is 8 more than 4 times the distance from B to C and the distance from A to C is 5 times the distance from B to C. What is the distance from A to C?

A
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
20
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
16
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
24
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 20
From "length of segment AC is 5 times the length of segment of BC" it is clear that AC is the longer part.
So call the endpoints of your line A and C and place B between them.
Let BC=x
Then AC=5x and AB=4x
Then it is given that, " the distance from point A to point B is 8 more than twice the distance from point B to point C "
AB=2(BC)+8
4x=2x+8
2x=8
x=4
Then AC=5x=20.
Hence, the distance from A to C is 20.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Basic Proportionality Theorem
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon