Using Urdhva Triyak Sutra find 23×12.
Step1:
= Multiply the digits at one's place.
Thus 3 x 2 = 6 and write it as unit place of the product.
Step 2:
= Cross multiply and add the products
Thus 2 x 2 + 3 x 1 = 7
Write it at ten’s place
Step 3:
= Multiply the ten’s digits thus 2 x 1 = 2
Write it at hundred’s place