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The ace tennis player Novak Djokovic has won the Tel Aviv Open title held in Israel by defeating Marin Cilic.
A boat can travel upstream at 12 km/h and downstream at 18 km/h. What is the speed of the boat in still water?
39% of 7800 – 37% of 7400 + 33.33% of 3600 = ?
88.88% of 539.712 + 14.28% of 350.12 = ? + 20.18 * 9.91
A principal of ₹8000 is invested at a compound interest rate of 10% per annum. What will be the amount after 2 years?
(28×17÷4) – (1040÷13) = ?
A cyclist travels between two cities, A and B and returns back, following a specific path. What is the total time taken by the cyclist to complete the j...
96 × 30 – (400 ÷ 5) × 8 = ?.
If x = 3tan t, y = 3sec t, then the value of d2y/dx2 at t = π/4 is:
A mixture of milk and honey is being sold at the price of pure milk, yielding a 20% profit. If 5 liters of honey is added to this mixture, the milk-to-h...
The difference in interest earned between compound and simple interest on a given sum at 8% annual interest over two years is Rs. _____. If the same sum...