প্রশ্ন ও উত্তর
If 2x = 2y = 4-z then 1/x + 1/y + 1/z is equal to:
গণিত Equation and Inequality 07 Oct, 2020
প্রশ্ন If 2x = 2y = 4-z then 1/x + 1/y + 1/z is equal to:
সঠিক উত্তর
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প্রশ্ন If 2x = 2y = 4-z then 1/x + 1/y + 1/z is equal to:
মন্তব্য
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