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Chapter 4 Expressions using Letter-Numbers - Part 5

Evaluate 4x - 3y + 7 when x = 3 and y = 4.

Type: MCQ • Marks: 1
Evaluate 4x - 3y + 7 when x = 3 and y = 4.
Options
A. 9
B. 5
C. 7
D. 11
Explanation
4(3) - 3(4) + 7 = 12 - 12 + 7 = 7.
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Class 7th Ganita Prakash 1

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