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Marks scored in English = (19 x 2) – 10 = 28 Percentage scored in English = (28/80) x 100 = 35% Marks scored in Reasoning = (36 x 2) – 9 = 63 Percentage scored in Reasoning = (63/100) x 100 = 63% Marks scored in Q.A. = (23 x 2) – 15 = 31 Percentage scored in Q.A. = (31/100) x 100 = 31% Marks scored in GK = (20 x 2) – 11 = 29 Percentage scored in GK = (29/80) x 100 = 36.25%
If the roots of the quadratic equation 6m² + 7m + 8 = 0 are α and β, then what is the value of [(1/α) + (1/β)]?
Amit purchased an article and marked it 60% above the cost price and sold it after giving a discount of 15% for Rs. 1530. What will be the selling price...
8 years ago, the ages of ‘Amit’ and ‘Bharat’ were in the ratio 4:5, respectively. If 6 years hence from now, the ages of ‘...
A man sells a car to his friend at a loss of 10%. If his friend sells the same car for ₹ 54,000 and gets 20% profit on it. What is the actual price of...