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iu al ule end of 2 hours if the count was initially 500000 26. The bacteria in a culture grows by 10% in the first hour, decreases by 10% in as increasing at the rate of 2% per hour. hour and again increases by 10% in the third hour. Find the bacteria at the end of shows the count was initially 20000. 7. A machine is purchased for 625000. Its value depreciates at the rate of 8% per annum

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