i
e
a
t
Source: ২৮ তম বিসিএস( প্রিলিমিনারি) (28-11-2008)
Answer: t
Explanation:
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There are 15 boys and 10 girls in a class. If three students are selected at random , what is the probability that 1 girl and 2 boys are selected?
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বাংলাদেশ ও বিশ্বের নদী, সাগর ও মহাসাগর
Affirmative and Negative Agreement
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বিপরীত শব্দ
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