What approximate value will come in the place of the question mark ‘?’ in the following question?
37.5% of 640.35 = 14.86 + ?2
1
19
2
21
3
15
4
24
5
18
What approximate value will come in the place of the question mark ‘?’ in the following question?
37.5% of 640.35 = 14.86 + ?2