This question was asked in Ex 4.2, 6

Sir you do wrong in q6 of ex 4.2 class 10 the answer was 15 but you typed 13 as cost of article is 2x+3 but you take 2x+1 so please fix it

Link- https://www.teachoo.com/1553/507/Ex-4.2--6---A-cottage-industry-produces-a-certain-number/category/Ex-4.2/

 

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