Solve the following : (20+10)-5 = _________

Options

A. 35
B. 20
C. 25
D. 15

Answer

To solve the expression (20 + 10) - 5, we will follow these steps:

**Step 1: Solve the expression inside the brackets.**
- We have 20 + 10.
- Adding these two numbers together:
\[ 20 + 10 = 30 \]

**Step 2: Subtract 5 from the result obtained in Step 1.**
- Now we take the result from Step 1, which is 30, and subtract 5 from it:
\[ 30 - 5 = 25 \]

**Final Answer:**
- Therefore, the final answer to the expression (20 + 10) - 5 is:
\[ 25 \]

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