He population of a village is 2000, if there is an increment of 10% in the first 2 years and 5% in the last three years then what will be the population after five years (approx.)?
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2000(1+10/100)^2 (1 + 5/100)^3
2000 * (11/10)^2 (21/20)^3
2000 * 11 * 11 * 21 *21 *21/100 * 8000= 2801 approx
2000 * (11/10)^2 (21/20)^3
2000 * 11 * 11 * 21 *21 *21/100 * 8000= 2801 approx
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