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Find two numbers whose sum is …

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Find two numbers whose sum is 24 and whose product is as large as possible

Posted by Aparna Nair 8 years ago

CBSE > Class 12 > Mathematics

4 answers

Sunaina Bahiwal 8 years ago

I think u r asking question from AOD u shld make a equation F(x) = x (24-x) Then do derivative Then do f'(x) = 0 N find value of x N then put it in double derivative of fx to show it is maximum

Lakshay Verma 8 years ago

Yes aparna I m agree bcoz I don't know that question related to any chapter

Aparna Nair 8 years ago

Thanks kazuya..... But its the way we have studied in 7th or 8th....its a board exam qn and has to be done in a 12 standrd..i don't even know from which chapter the qn is...

Jin Kazama 8 years ago

There are many ,a+b=24,put value of a and get value of b , and you got two no. , now whose product is large .

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