If the length and width of a rectangular garden plot were each increased by 20 percent , what would be the percent increase in the area of the plot?
20%
24%
36%
40%
44%
Description (বিবরণ) :
প্রশ্ন: If the length and width of a rectangular garden plot were each increased by 20 percent , what would be the percent increase in the area of the plot?
ব্যাখ্যা:
A + B + AB/100
= 20 + 20 + 400/100
= 20 + 20 + 4
= 44