Question 1
What will come in place of ? to satisfy the equation : \((\sqrt{3} + 2)^{2} = ? + 4\sqrt{3}\)
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What will come in place of ? to satisfy the equation : \((\sqrt{3} + 2)^{2} = ? + 4\sqrt{3}\)
Solve: \(\left(\sqrt{7225} - \sqrt{1225}\right)\) \({}\times \left(\frac{1}{5}\right)\)
If \(25\%\text{ of }(P + Q)\) \({}= 75\%\text{ of }(P - Q),\) then find the ratio P: Q.
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C borrowed ₹6000 from D on 15 March 2023 at a simple interest rate of 10% per annum. C decided to repay the loan on 15 September 2023. How much total amount must C return to D?
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A man standing on the top of a 120 m high tower observes the angles of depression of two cars on opposite sides of the tower to be 30°and 45°. What is the distance between the two cars?