What will come in the place of the question mark ‘?’ in the following question?
1/7 + [7/9 - (3/9 + 2/9) -2/9] = ?
1
7
2
1/7
3
5
4
1/5
What will come in the place of the question mark ‘?’ in the following question?
1/7 + [7/9 - (3/9 + 2/9) -2/9] = ?