What approximate value should come in the place of question mark (?) in the following question?
1/8.08 + 1/11.92 – 1/4.14 + 1/? = 0
1
24
2
18
3
12
4
16
5
28
What approximate value should come in the place of question mark (?) in the following question?
1/8.08 + 1/11.92 – 1/4.14 + 1/? = 0