alleryA 40 m ফিতাটির দৈর্ঘ্যের 3/8 কেটে ফেলা হয়েছে; কত মিটার কাটা হয়?
A12 m
B15 m
C25 m
D18 m
Answer & Solution
Correct answer: B. 15 m
দৈর্ঘ্য কাটা হল 40 × 3/8 = 15 মি।
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