What approximate value should come in the place of question mark (?) in the following question?
[(36.01)2 – (24.99)2]/? = (8.99)2 – (4.01)2
1
20
2
1
3
5
4
10
5
15
What approximate value should come in the place of question mark (?) in the following question?
[(36.01)2 – (24.99)2]/? = (8.99)2 – (4.01)2