প্রশ্ন ও উত্তর
If a man was r years old s years ago, how many years old will he be t years from now?
গণিত Age Problems 07 Oct, 2020
প্রশ্ন If a man was r years old s years ago, how many years old will he be t years from now?
সঠিক উত্তর
r + s + t
মন্তব্য
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