If 3×4=14; 5×6=33; 7×8=60, then 8×9=?

If 3×4=14; 5×6=33; 7×8=60, then 8×9=?

Explanation

3×4=3×4+2=14 in first example
5×6=5×6+3=33 in second example
7×8=7×8+4=60 in third example
Therefore,
8×9=8×9+5=77 in fourth
Hence, A is correct option.