alleryএকজন শিক্ষক প্রতিটি শিশুকে 9 স্টিকার দেন এবং 72 ব্যবহার করেন। কত সন্তান?
A7
B8
C9
D6
Answer & Solution
Correct answer: B. 8
শিক্ষক 72 ÷ 9 = 8 বাচ্চাদের স্টিকার দেন।
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