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Questions and Answers
What is the result of the operation $8 + 5 - 3$?
What is the result of the operation $8 + 5 - 3$?
- $12$
- $10$
- $13$
- $11$ (correct)
Which of the following expressions equals $20 ÷ 4 × 5$?
Which of the following expressions equals $20 ÷ 4 × 5$?
- $5$
- $25$ (correct)
- $15$
- $40$
If $x = 3$, what is the value of the expression $2x + 4$?
If $x = 3$, what is the value of the expression $2x + 4$?
- $9$
- $6$
- $7$
- $10$ (correct)
Calculate the result of $6 × 7 - 15 ÷ 3$.
Calculate the result of $6 × 7 - 15 ÷ 3$.
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What is the sum of $12 + 15 - 6 × 2$?
What is the sum of $12 + 15 - 6 × 2$?
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