The perimeter of a rectangle is 104 inches. The width is 6 inches less than 3 times the length. Find the width of the rectangle.
Solution
Correct Answer: Option D
মনেকরি,
আয়তক্ষেত্রের দৈর্ঘ্য = x
এবং প্রস্থ = 3x -6
প্রশ্নমতে,
2(x + 3x - 6) = 104
Or, 4x - 6 = 104/2 = 52
Or, 4x = 58
Or, x = 14.5
সুতরাং প্রস্থ = 3 × 14.5 - 6= 37.5
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