1/5 of students in a school have no brothers or sisters. Of the remaining students , 40% have 1 brother or sister. What percent of all students have more than 1 brother or sister ?

Question

1/5 of students in a school have no brothers or sisters. Of the remaining students , 40% have 1 brother or sister. What percent of  all students  have more than 1 brother  or sister ?

Accepted Answer

সঠিক উত্তর: 48। ব্যাখ্যা:

1/5 of students in a school have no brothers or sisters. Of the remaining students , 40% have 1 brother or sister. What percent of all students have more than 1 brother or sister ?

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