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Two dice are thrown simultaneously. What is the probability of getting the sum of the face number is odd?

Created: 2 years ago | Updated: 2 years ago

\frac{1}{2}

\frac{2}{3}

\frac{3}{4}

\frac{1}{3}

বাংলাদেশ রপ্তানি প্রক্রিয়াকরণ কর্তৃপক্ষ (সহকারী ম্যানেজার) 02-04-2021 গণিত সম্ভাব্যতা (Probability)

ব্যাখ্যা

0 285

best ans

প্রশ্নে বলা হচ্ছে, দুটি ছক্কাকে নিক্ষেপ করা হলে যে দুটি সংখ্যা পাওয়া যাবে তার সমষ্টি বিজোড় হবার সম্ভাবনা কত?
দুটি ছক্কা একত্রে নিক্ষেপ করলে মোট ঘটনার সংখ্যা হতে পারে
= 6 × 6 = 36 টি
আর অনুকূল ঘটনার সংখ্যা হতে পারে
= (1, 2), (1, 4), (1,6) ... এভাবে 18 টি।
.:. নির্ণেয় সম্ভাব্যতা

\frac{18}{36} = \frac{1}{2}

2 years ago

Md Azizur Rahman

Founder of Satt

সম্ভাব্যতা (Probability)

.

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