What should come in place of the question mark (?) in the following questions?
\({{{{12}^2} - {4^2}} \over {{9^2} - {3^2}}} = ?\)
1
\(1{7 \over 9}\)
2
\(1{8 \over 9}\)
3
\(1{1 \over 3}\)
4
9
5
None of these
What should come in place of the question mark (?) in the following questions?
\({{{{12}^2} - {4^2}} \over {{9^2} - {3^2}}} = ?\)
\(1{7 \over 9}\)
\(1{8 \over 9}\)
\(1{1 \over 3}\)
9
None of these