The given idiom is "My friend has a bee in his bonnet." This phrase is commonly used in English to describe someone who is obsessed or preoccupied with an idea or topic and talks about it frequently. Let's examine the options to determine which one best expresses the meaning of this idiom:
Conclusion: The option that best expresses the meaning of the idiom "has a bee in his bonnet" is "Obsessed with something." This idiom implies that the person is consumed with an idea or issue, often to the point of distraction.
If the price of a commodity increases by 25%, by what percentage should the consumption be reduced to keep the expenditure the same?
A shopkeeper marks his goods 40% above cost price and offers a 10% discount. What is his percentage profit?