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f the length of each of the sides of three squeare garden's plots us increases by 50 percents, by what percent is the sum of the areas of the three plots increased?

f the length of each of the sides of three squeare garden's plots us increases by 50 percents, by what percent is the sum of the areas of the three plots increased? Correct Answer 375%

3 টি বর্গক্ষেত্রের প্রতিটির দৈর্ঘ্য 50% বৃদ্ধি পায় 1 টি বর্গক্ষেত্রের ক্ষেত্রফল বৃদ্ধি পায় ( 50 + 50 + 50× 50/100) % = ( 100 + 25) = 125 % 3 টি বর্গক্ষেত্রের ক্ষেত্রফল বৃদ্ধির যোগফল = ( 125 + 125 + 125) % = 375%

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