If a national event attracts 1,500 visitors and 30% of them are from abroad, how

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Question: If a national event attracts 1,500 visitors and 30% of them are from abroad, how many visitors are from the country?

Options:

Correct Answer: 1,050

Solution:

Number of visitors from abroad = 30% of 1,500 = 0.30 * 1,500 = 450. Visitors from the country = 1,500 - 450 = 1,050.

If a national event attracts 1,500 visitors and 30% of them are from abroad, how many visitors are from the country?

If a national event attracts 1,500 visitors and 30% of them are from abroad, how many visitors are from the country?

Step 1: Identify the total number of visitors, which is 1,500.
Step 2: Calculate the number of visitors from abroad by finding 30% of 1,500.
Step 3: To find 30% of 1,500, multiply 1,500 by 0.30 (which is the decimal form of 30%).
Step 4: Perform the multiplication: 0.30 * 1,500 = 450. This means there are 450 visitors from abroad.
Step 5: To find the number of visitors from the country, subtract the number of visitors from abroad (450) from the total number of visitors (1,500).
Step 6: Perform the subtraction: 1,500 - 450 = 1,050. This means there are 1,050 visitors from the country.

Percentage Calculation – Understanding how to calculate a percentage of a total and apply it to find a subset of a group.
Subtraction – Using subtraction to find the remaining quantity after a portion has been identified.