What approximate value will come in the place of the question mark ‘?’ in the following question?
3.99 × 11.895 + √225 - ? = 13
1
38
2
50
3
54
4
35
5
31
What approximate value will come in the place of the question mark ‘?’ in the following question?
3.99 × 11.895 + √225 - ? = 13