প্রশ্ন ও উত্তর
Total number of telephone calls is ‘n’, call charge is TK. ‘p’ per call. Then total call charge is:
06 Apr, 2025
প্রশ্ন Total number of telephone calls is ‘n’, call charge is TK. ‘p’ per call. Then total call charge is:
সঠিক উত্তর
NP
মন্তব্য
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