Sum of areas of two squares is 468m². The difference of their perimeters is 24m, find the sides of the two squares.
I need it with these formulas:
✺ D = b²-4ac
✺ x = (-b²±√D)/2a
*Use both these formulas*
*You can just tell me the equation, rest ik*
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Explanation:
Mr. Kapil was happy to buy a shirt on discount sale which was offering a 20% discount. The shopkeeper, Mr. Sahil, put the selling price of the shirt as Rs.1440. When Sahil's son wanted to know why his father was selling at a discount, he told him that even after the discount he was making a profit of 25%. He was convinced only when Sahil explained him the whole calculation. What do you think was (1) the marked price of the article. (ii) the cost price of the article. ( step by step answer)
and i'm just sorry for blaming youu mera hi luck aisa hai :)
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