The size of a rectangular room is 48 square feet. If the long decreases 2 feet and wide increase 2 feet then the size of the room remain unchanged. What is width of the in feet?

A 4
B 12
C 8
D 16

Correct Answer: 8

Bissoy MCQ
#উচ্চতর গণিত #বিপরীত ত্রিকোণমিতিক ফাংশন ও ত্রিকোণমিতিক সমীকরণ (Inverse Trigonometric Functions and Trigonometric Equations) #B ইউনিট #জাহাঙ্গীরনগর বিশ্ববিদ্যালয়

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