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chapter 2 Arithmetic Expressions - Part 7

If n × 3 + 4 = 40, find n.

Type: MCQ • Marks: 1
If n × 3 + 4 = 40, find n.
Options
A. 13
B. 12
C. 11
D. 14
Explanation
Subtract 4 then divide by 3: (40-4)/3=12.
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Class 7th Ganita Prakash 1

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