AP EAMCET Engineering 23 Sep 2020 Shift 1 Paper

Which of the following statements is true ?
1) 200ml of 0.2M NaOH has same number of moles of solute as 1000‌ml of 1M NaOH
2) 200ml of 1M NaOH has same number of moles as 1000‌ml of 0.2M NaOH
3) 100‌ml of 0.2M NaOH has same number of moles as 1000‌ml of 1M NaOH
4) 2000‌ml of 0.2M NaOH has same number of moles as 1000‌ml of 1M NaOH