alleryএকটি পাই চার্টে 2000 জন মানুষকে দেখানো হয়েছে। 108 ডিগ্রির একটি বৃত্তকলা কতজন মানুষকে নির্দেশ করে?
A500
B540
C720
D600
Answer & Solution
Correct answer: D. 600
108/360 = মোটের 0.3, এবং 0.3 গুণ 2000 হলো 600 জন মানুষ।
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