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  1. (1/4)th of number of boys and (3/8)th of number of girls participated in annual sport days in the school. What fractional part of total number of students participated ?
    1. 32%
    2. 20%
    3. 36%
    4. data inadequate
Correct Option: D

Total number of students participated = (B/4 + 3G/4)
∴ Required percentage= (B/4 + 3G/4) / (B+G) x 100%
Clearly, given data is inadequate.


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