Question

If 5*7=40, 4*6=28, 6*3=24 in a language, then 9*4=?

Answer 1

45 will be the answer...............

Answer 2

$5 \times 7 + 5 = 40$
$4 \times 6 + 4 = 28$
$6 \times 3 + 6 = 24$
$9 \times 4 + 9 = 45$