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?
44%
24%
36%
40%
none of them
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:
Short - cut Formula :
A + B + AB/100
20 + 20 ( 20× 20) / 100 = 44