## Monday, February 23, 2009

## Sunday, February 22, 2009

### Quick Multiplication Techniques - 2 Digit Numbers

Multiplying 2 Digit Numbers by 2 Digit Numbers

Consider the Example

75

x

75

--------------

375

+3750 ------(This is the Normal way of Calculation)

--------------

5625

-------------

Let us consider an example using Vedic Mathematics.

65

x

65

------------

4225

------------

Explanation of Multiplication using this system is as follows:-

We multiply 5 multiply by 5 and put 25 as right-hand side of the answer.

We added 1 to the top left digit 6 to make it 7.

We then multiplied it ( 7 ) by the bottom left digit 6 and got 42, which is the left-hand side of the answer.

We got the correct answer 4225.

Similarly we can multiply 15 by 15, 25 by 25, 35 by 35 etc.This formula is not limited to same number or ending with 5. We can apply this formula to multiply a good number of two-digit and three digit numbers.

Pre-condition

Left-Hand digit should be the same and the total of right-hand digits should be 10.

Lets us consider another example:

76

x

74

------------

5624

-----------

In this example the left-hand digits are the same –i.e. 7, and the total of the right-hand digits is 10. So we can apply this formula here. Similarly just have a look at following.-

79

x

71

----------

5609 ---- (note to put 09 not only 9 as we are multiplying 2 digit numbers)

----------

Read more on Multiplication here.

Consider the Example

75

x

75

--------------

375

+3750 ------(This is the Normal way of Calculation)

--------------

5625

-------------

Let us consider an example using Vedic Mathematics.

65

x

65

------------

4225

------------

Explanation of Multiplication using this system is as follows:-

We multiply 5 multiply by 5 and put 25 as right-hand side of the answer.

We added 1 to the top left digit 6 to make it 7.

We then multiplied it ( 7 ) by the bottom left digit 6 and got 42, which is the left-hand side of the answer.

We got the correct answer 4225.

Similarly we can multiply 15 by 15, 25 by 25, 35 by 35 etc.This formula is not limited to same number or ending with 5. We can apply this formula to multiply a good number of two-digit and three digit numbers.

Pre-condition

Left-Hand digit should be the same and the total of right-hand digits should be 10.

Lets us consider another example:

76

x

74

------------

5624

-----------

In this example the left-hand digits are the same –i.e. 7, and the total of the right-hand digits is 10. So we can apply this formula here. Similarly just have a look at following.-

79

x

71

----------

5609 ---- (note to put 09 not only 9 as we are multiplying 2 digit numbers)

----------

Read more on Multiplication here.

### Importance of Vedic Mathematics

Vedic Mathematics is the name given to the ancient system of Mathematics which was rediscovered from the Vedas between 1911 and 1918 by Sri Bharati Krsna Tirthaji (1884-1960). Vedic mathematics is an easy technique of doing mathematical calculations. With the help of 16 sutras and 16 upa-sutras one will be able to solve mathematical calculations easy and fast. Knowledge of this system is of immence help for IT jobs and Competitive Examinations. I would be going through these techniques one by one through this Blog. Have a look at this Video.

## Monday, February 2, 2009

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If you require any more information or have any questions about our privacy policy, please feel free to contact us by email at saurabh.gokhale84@gmail.com.

At http://learn-vedic-mathematics.blogspot.com/, the privacy of our visitors is of extreme importance to us. This privacy policy document outlines the types of personal information is received and collected by http://learn-vedic-mathematics.blogspot.com/ and how it is used.

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Like many other Web sites, http://learn-vedic-mathematics.blogspot.com/ makes use of log files. The information inside the log files includes internet protocol ( IP ) addresses, type of browser, Internet Service Provider ( ISP ), date/time stamp, referring/exit pages, and number of clicks to analyze trends, administer the site, track user’s movement around the site, and gather demographic information. IP addresses, and other such information are not linked to any information that is personally identifiable.

Cookies and Web Beacons

http://learn-vedic-mathematics.blogspot.com/ does use cookies to store information about visitors preferences, record user-specific information on which pages the user access or visit, customize Web page content based on visitors browser type or other information that the visitor sends via their browser.

DoubleClick DART Cookie

.:: Google, as a third party vendor, uses cookies to serve ads on http://learn-vedic-mathematics.blogspot.com/.

.:: Google's use of the DART cookie enables it to serve ads to your users based on their visit to http://learn-vedic-mathematics.blogspot.com/ and other sites on the Internet.

.:: Users may opt out of the use of the DART cookie by visiting the Google ad and content network privacy policy at the following URL - http://www.google.com/privacy_ads.html

Some of our advertising partners may use cookies and web beacons on our site. Our advertising partners include .......

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Amazon

Kontera

These third-party ad servers or ad networks use technology to the advertisements and links that appear on http://learn-vedic-mathematics.blogspot.com/ send directly to your browsers. They automatically receive your IP address when this occurs. Other technologies ( such as cookies, JavaScript, or Web Beacons ) may also be used by the third-party ad networks to measure the effectiveness of their advertisements and / or to personalize the advertising content that you see.

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