What approximate value should come in the place of question mark (?) in the following question?
6.972 + 161.92 ÷ 2.992 – 6.99 × 8.99 = ?
1
8
2
4
3
2
4
161
5
12
What approximate value should come in the place of question mark (?) in the following question?
6.972 + 161.92 ÷ 2.992 – 6.99 × 8.99 = ?