প্রশ্ন ও উত্তর
The present ages of A and B are in the ratio 6 : 4. Five years ago their ages were in the ratio 5 : 3. Find their present ages.
গণিত Age Problems 07 Oct, 2020
প্রশ্ন The present ages of A and B are in the ratio 6 : 4. Five years ago their ages were in the ratio 5 : 3. Find their present ages.
সঠিক উত্তর
30, 20
মন্তব্য
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