Question
Quantitative Aptitude Question on Mathematical Reasoning
Point M is the point of intersection of all the 3 medians of a triangle△ABC. The median drawn from vertex A intersects the side BC at point D and the lengths of AD and BC are 21 cm and 24 cm respectively. What is the sum of the lengths of BD and MD?
A
21 cm
B
22 cm
C
20 cm
D
19 cm
Answer
19 cm
Explanation
Solution
The correct answer is (D),19 cm