মেনু
QB Archive Quiz Creator Graph Poll Mode View Ques Quiz Leaderboard About
থিম নির্বাচন

আপনার পছন্দের থিম বেছে নিন।

Download Address Academy - Best Offline Education App

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 ?

A. 48
B. 60
C. 88
D. 58
Poster Download
Join Telegram
সঠিক উত্তরঃ A. 48
Explanation: