Vedik Maths

Hello sir, I am Roshan PRAkash. I am from Kolkata. I want you to help me by giving me some information about the Vedic maths formulas. Can you help me? Please provide me with the information.

[Shaleen]

As you have asked about the Vedic maths formulas, I am giving you some information about it, check below for the details
Nikhilam Navatashcaramam Dashatah.
This method can be applied for the multiplication of numbers with the same base. By base it means both the numbers have to be 100+ something or 200+ something or 10+ something like that.

For example, if we want to multiply 14 x17, 104 x 102 or 212 x 205 we can apply this method.

Example 1

14 x 17, here base of both the numbers are the same, ie. 10. The first number is 4 more than 10 and the second is 7 more than 10. For convenience we call these as the deviations. Hence the deviations of 14 and 17 from 10 are 4 and 7 respectively

Step 1: Add the deviation of one number with the other number. That means; either in both case it the same answer 21.

14 + or 17 +
7 4
21 21

Step 2: Since the base is 10 multiply the above sum with 10.
21 x 10 = 210

Step 3: Multiply the deviations.
4 x 7 = 28

Step 4: Add the answers in Step 2 and Step 3.
210 +
28
238
So we got the answer
14 x 17 = 238

For more details, you can refer to the attached file