What approximate value should come in the place of the question mark (?) in the following question?
311.99 × 8.88 × 1.99 × 9.99 = ? × 8
1
7200
2
7000
3
7700
4
7020
5
7070
What approximate value should come in the place of the question mark (?) in the following question?
311.99 × 8.88 × 1.99 × 9.99 = ? × 8