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The correct answer is C
The length and breadth of a rectangle are increased by 8% and 5%, respectively. By how much percentage will the area of the rectangle increase
If 20% of (A + B) = 30% of (A – B), then what percentage of B is equal to A?
If the population of a city increases by 20% every year and is expected to be 43,200 after 2 years, then what is its present population?