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Swine Flu is caused by the H1N1 influenza virus. This strain gained worldwide attention during the 2009 pandemic. While originally identified in pigs (hence the name "swine flu"), the H1N1 virus can transmit between humans and has become a seasonal influenza virus that circulates globally.
An original figure is first enhanced by 25% and then reduced by 10%. What is the final overall percentage change?
A man spends 22% and 14% of his monthly salary on rent and transportation, respectively. Out of the remaining money, he spends 27% on food and 42% on en...
A spent 30% and 26% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 20% and 40% to his mother and brother, respec...
If 20% of (A + B) = 30% of (A – B), then what percentage of B is equal to A?
In an election between two candidates, winner got 40% of total valid votes. If total number of votes cast were 1000 out of which 6% were invalid, then f...
The population of a city is decreased by 15% in the first year and then increased by 25% in the second year. Find the population of the city at the end...
If the length of a rectangle is increased by 60%, what would be the percentage decrease (correct to the nearest integer) in the width to maintain the s...
Rajesh spent 44% of his monthly income on food and 56% of the remaining of study. If total monthly savings (after spending on food and study) of Rajesh ...