What approximate value should come in the place of question mark (?) in the following question?
22.992 - [15.982 ÷ 63.91] + 7.922 = ? - 29.98
1
579
2
673
3
593
4
647
5
619
What approximate value should come in the place of question mark (?) in the following question?
22.992 - [15.982 ÷ 63.91] + 7.922 = ? - 29.98