SQL Exercises: Display the sum of two numbers

Last update on February 10 2025 06:29:24 (UTC/GMT +8 hours)

Write a SQL query to display the sum of two numbers 10 and 15 from the RDBMS server.

Sample Solution:

-- This query performs addition of two numeric literals (10 and 15).
SELECT 10 + 15;

Output of the Query:

?column?
25

Code Explanation:

The above SQL query that selects a column with a single row, which contains the result of the mathematical expression 10 + 15 = 25.

Visual presentation:

Practice Online

For more Practice: Solve these Related Problems:

• Write a SQL query to calculate the sum of 25 and 35.
• Write a SQL query to compute the total of 50 and 75.
• Write a SQL query to find the sum of 120 and 180.
• Write a SQL query to add the numbers 200 and 300.

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