in a class of 50 students, three fifth are girls. Each girls bring a ribbon of length of 2 3/4m and each boy brings 3 1/4m. what is total length of ribbon collected by 50 students
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Here is your answer ✌️❤️✌️
Number of girls=11/4×50
=550/4
Number of boys=7/4×50
=350/4
total length of ribbon=number of boys +number of girls
=550/4+350/4
=220
✍️✍️ please mark it brainlist answer..
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