What approximate value will come in the place of the question mark ‘?’ in the following question?
86.34 + 16.9 – 45.62 + ? = 20.85
1
-46
2
16
3
-36
4
36
5
-56
What approximate value will come in the place of the question mark ‘?’ in the following question?
86.34 + 16.9 – 45.62 + ? = 20.85