Question
Quantitative Aptitude Question on Mensuration
The base of a triangle is increased in length by 20% and its height reduced by 20%. How does its area change?
A
reduced by 4%
B
increased by 4%
C
does not change
D
reduced by 4.166%
E
increases by 4.166 %
Answer
reduced by 4%
Explanation
Solution
The correct option is (A): reduced by 4%.