Question

Multiply
$$54 \times 56 $$ (By Sutra Nikilam)

Answer 1

$$54 \times 56 = 54 + 4 + 56 + 6 = 5 (54 + 6) / 4 \times 6 = 5 \times 60 / 24 $$
[In R.H.S two digits and sutra is effective]
$$ = 300 / 24 = 3024 $$