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The "rollback" operation is used to undo all changes made by the transaction, effectively reverting the database to its state before the transaction started.
The angle of elevation of the top of a building from a point on the ground is 60°. After walking 20 meters towards the building, the angle of elevation...
Find the value of: {(78/4) + (15/6)} ÷ 2 - 6
A certain sum of money becomes Rs. 1900 in 1 year and 2600 in 3 years at certain rate of simple interest. Find the sum of money invested.
31.5 ÷ 1.75 × 6 – 12 = ? + 34
If (a + b) = 8 and ab = 10, then find the value of (a2 + b2).
A company purchased a machine for Rs. 50,000. The machine depreciates at a rate of 15% per year for two years. After three years, the company sold the m...
A circle with radius 8 cm is inscribed in a square. What is the area of the square?
What does "M" stand for in the term CDMA?
Akshay invested Rs. 1650 in two schemes P and Q in the respective ratio of 7:4. Scheme P and Q are offering simple interest at the rate of 8% per annum ...