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D
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100

How many people live in Mexico City?

Approximately 9 million people.

100

How many liters of water does a person drink in a day?

Approximately 2 liters.

100

How many hours do people work per week?

About 40 hours.

100

How many countries are there in the world?

Approximately 195 countries.

100

How many people use Instagram every day?

Around 500 million users.

200

How much does a smartphone cost?

Around 300 to 800 dollars.

200

How many steps does a person walk in a day?

About 7,000 to 10,000 steps.

200

What is the average temperature in summer in your Mexico?

Around 28 to 35°C, depending on the region.

200

What’s the average age people get married in your country?

Around 28 to 32 years old.

200

What is the price of a hamburger at McDonald’s?

Around 2 to 5 dollars.

300

How many hours do people usually sleep per night?

About 7 to 8 hours.

300

How long does it take to fly from London to New York?

Around 7 hours.

300

How many bones are in the human body?

Exactly 206 bones.

300

How much does a car cost (a regular one, not luxury)?

Approximately 20,000 to 30,000 dollars.

300

How long does it take to learn English at B2 level?

About 600 to 800 hours of study.

400

What is the average price of a movie ticket in your country?

Around 5 to 10 dollars.

400

How many languages are spoken in the world?

Approximately 7,000 languages.

400

How much does a cup of coffee cost in a café?

Around 2 to 4 dollars.

400

How tall is the Eiffel Tower?

About 300 meters tall.

400

How many hours do college students spend on homework per week?

Around 5 to 10 hours.