Answer : 3 8000 Explanation : Answer: C) 8000 Explanation: Let the amount collected be

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In one year, the Amount collected for social welfare, of a village increased by 10% and in the next year, it decreased by 10%. If at the end of 2nd year, the amount was 7920, what was it in the beginning ?

Answer : 3 8000 Explanation : Answer: C) 8000 Explanation: Let the amount collected be