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12 The price of s13. 10% of the goats in a farm died in atind the original number of goats in the farm14) 40% of the passengers from a busPsinconeis 10% less than that ofQ. How much per cent is4auarbers mcreased by 20% andthen it is decreased by 20%. Find the netinrahe tasa terdepreciates by 15% every year. If its present value is Rs 3102got down at station A, 75 %)of the remaot down acfind the original number of passcuir the remaining 12 passengers were taken to station C find the cQ's income more than thnet increase or decat |
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Answer» Let the total percentage at starting of the bus=100%Then 40% got down at station X, So remaining in the bus=60%Then 75% of the remaining got down at station Y= 60% -75% of 60% Remaining passengers= 60%-45%=15% So 15% passengers= 12 passengers So 100% passengers= 80 passengers.. |
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