প্রশ্ন ও উত্তর
Three years ago the average age of A and B was 18 years. If C joins them, the average age becomes 22. How old is C?
07 Apr, 2025
প্রশ্ন Three years ago the average age of A and B was 18 years. If C joins them, the average age becomes 22. How old is C?
সঠিক উত্তর
24 years
মন্তব্য
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