Question

the rules of vedic maths

Answer 1

Multiply. Multiply the numbers in the ones place and put the product directly under the ones. CrossMultiply. Cross multiply like you would for fractions by taking the top number's tens digit multiplied by the bottom numbers ones place.

Answer 2

Answer:

Ekadhikina Purvena -By one more than the previous one.

Nikhilam Navatashcaramam Dashatah -All from 9 and the last from 10.

Urdhva-Tiryagbyham-Vertically and crosswise.

Paraavartya Yojayet-Transpose and adjust.