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√(1889 – 125) + √(841 – 165) = ? => ? = √1764 + √676 => ? = 42 + 26 => ? = 68
A Shopkeeper sold an article at 20% loss. If he had sold it for Rs. 420/- more, he would have made 40% profit, find the selling price of the article?
A farmer sells two cows at ₹5000 each. On one, he gains 25%, and on the other, he loses 20%. Find his overall profit or loss.