প্রশ্ন ও উত্তর
Lenny's average score after 3 tests is 88 . What score on the 4th test would bring Lenny's average up to exactly 90 ?
06 Apr, 2025
প্রশ্ন Lenny's average score after 3 tests is 88 . What score on the 4th test would bring Lenny's average up to exactly 90 ?
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৯৬
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