What approximate value will come in the place of the question mark ‘?’ in the following question?
427.92 + 571.2 = ? × 8.98 + 297.10
1
70
2
78
3
85
4
65
5
72
What approximate value will come in the place of the question mark ‘?’ in the following question?
427.92 + 571.2 = ? × 8.98 + 297.10