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Selling price of car when A sold it = 400000 X 1.04 = Rs. 416,000 Selling price of the car when B sold it = 416000 X 0.98 = Rs. 407680 So, total profit earned by A = (416000 - 400000) - (407680 - 400000) = Rs. 8320
A cyclist travels at a speed of 20 km/h. After riding for 2 hours, he stops for 30 minutes and then continues to ride at a speed of 15 km/h for another ...
f A and B are independent events with P(A) = 0.6, P(B) = 0.5, then P(A υ B)) = ?
How much honey should be added to the mixture so that the ratio of the amount of milk to honey becomes 4:9?
A person, 'Q', uses 40% of their monthly income on food and then spends 60% of what is left on rent. After covering these expense...
What is the remainder when 4585 is divided by 8.
{656.08 + 89.13 - 291.91 + 319.31 - 402.98} = ?
P invested Rs. 7,000 at a simple interest rate of 22% per annum, while Q invested an unknown sum at a compound interest rate of 2...
If the determinant of a 3×3 matrix A is 2, then the determinant of adj(A) is