1/9
5/9
45147
4/9
Source: Officer (General) --Sonali - Janata - Bangladesh Krishi_Bangladesh Development bank ২৪.০৫.২০১৯
Answer: 1/9
Explanation:
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দুটি ছক্কা একসাথে ফেলে প্রাপ্ত সংখ্যা দুটি যোগ করলে যোগফল ১০ হওয়ার সম্ভবনা কত?
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