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The normal body temperature of a healthy human is around 98.6 degrees Fahrenheit (or 37°C). It can slightly vary from person to person but is considered the average. Temperatures below or above this range may indicate conditions like hypothermia or fever.
A dishonest seller uses a weight of 900 gms instead of 1 kg and also sells his goods at 10% more than CP. Find his approx. profit percent.
The selling price of 15 oranges is equal to the cost price of 12 oranges. Find the loss percent.
When a shopkeeper sells 6 articles for Rs 30, he earns a profit of 25%. What will be his gain or loss percent if he sells 14 articles at Rs 61.60?
If by selling an article for Rs. 252 a shopkeeper gains 16%, find its cost.