প্রশ্ন ও উত্তর
At the end of a game 10 people shake hands with each other. How many handshakes are there in total?
06 Apr, 2025
প্রশ্ন At the end of a game 10 people shake hands with each other. How many handshakes are there in total?
সঠিক উত্তর
45
মন্তব্য
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