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chapter 7 Heat Transfer in Nature - Part 4

“A number x increased by 15 gives 28.” Which equation represents this?

Type: MCQ • Marks: 1
“A number x increased by 15 gives 28.” Which equation represents this?
Options
A. x ÷ 15 = 28
B. x + 15 = 28
C. 15x = 28
D. x − 15 = 28
Explanation
“Increased by 15” means +15: x + 15 = 28.
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