Quantitative Aptitude Ques 2481

Question: The end points of a line segment AB are $ A,(-,5,4) $ and $ B,(7,-,8). $ Its mid-point is

Options:

A) $ C,(1,-,2) $

B) $ C,(2,-,3) $

C) $ C(2,-,2) $

D) $ C,(2,-1) $

Show Answer

Answer:

Correct Answer: A

Solution:

  • Mid-point is $ C,( \frac{-,5+7}{2},\frac{4-8}{2} ) $ i.e. $ C,(1,-,2). $