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Question: The average height of girls in a class is 5 ft and that of boys is 5.7 ft. If the average height of the students in class is 5.5 ft, what could be the possible strength of boys and girls respectively in the class.
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Question: The average height of girls in a class is 5 ft and that of boys is 5.7 ft. If the average height of the students in class is 5.5 ft, what could be the possible strength of boys and girls respectively in the class.
Question 1: The average height of girls in a class is 5 ft and that of boys is 5.7 ft. If the average height of the students in class is 5.5 ft, what could be the possible strength of boys and girls respectively in the class.
View topic: গড় (Average)
50, 20
30, 20
20, 30
60, 50
Source: জনতা ও রূপালী ব্যাংক- অফিসার ১৩.১২.২০১৯
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Answer: 50, 20
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The average of first 50 natural numbers is :
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Subject-Verb Agreement
বাংলা অনুবাদ
বাংলা সাহিত্যঃ প্রাচীন ও মধ্য যুগ
কম্পিউটার এর ইতিহাস ও বিবিধ
সমাস
উৎপাদকে বিশ্লেষণ (Factorization)
কম্পিউটার এর গঠন ও মেমরি
ছন্দ ও ছন্দের প্রকারভেদ
বাংলা সাহিত্যের বিবিধ প্রশ্ন
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