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Start learning 50% faster. Sign in nowCost price of the article = (25/30) × 1080 = Rs. 900 Marked price of the article = 1080/0.8 = Rs. 1350 P% = [(1350 – 900)/900] × 100 = 50% Or, P = 50 Desired selling price = 900 × 1.7 = Rs. 1530
A number 'X' is 60% less than number 'Y'. A third number 'Z' is (250/3) % of the difference between 'X' and 'Y'. 'Z' is how much percent more than 'X'?
Insert correct pair of arithmetical symbols respectively in the equation for it to be a correct equation.
8 ? 4 ? 2 = 16
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The ratio of the present ages of Asha and Lata is 5 : 6. If the difference between their ages is 6 years, then what will be Lata's age will be after 5 y...
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If x + (1/x) = 9 then x2 + 1/x2 = ?
The diameter of the base of a right circular cone is 4.2 cm and its height is 10 cm. calculate the volume of the cone.