After paying 10% tax on all income over Tk.3000, Rahim had a net income of tk.12000. Rahim's income before tax (in Tk) was--

গণিত Percentage 07 Oct, 2020

প্রশ্ন After paying 10% tax on all income over Tk.3000, Rahim had a net income of tk.12000. Rahim's income before tax (in Tk) was--

  • ক.
    12900
  • খ.
    12300
  • গ.
    13300
  • ঘ.
    10300

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