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Chapter 4 Expressions using Letter-Numbers - Part 3

Write “3 less than a number x” as an expression.

Type: MCQ • Marks: 1
Write “3 less than a number x” as an expression.
Options
A. 3 − x
B. 3x
C. x + 3
D. x − 3
Explanation
“3 less than x” means subtract 3 from x: x − 3.
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Class 7th Ganita Prakash 1

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