2. Write any three rules of Vedic maths with two examples each.
Answers
Answer:
1- Antyaordasake'pi: In this method of the Calculation, the sum of the last two digits of the multiplier must be 10. If this Requirement is not filled then the Calculations be this method cannot be possible.
Example:
(1)34 × 36
a) Since, the sum of the last two digits is 10, thus this 'Sutra' can be applied.
b) Add 1 in the First digit of the second number and multiply it with the first digit of the first number. 3 × (3 + 1) = 3 × 4 = 12.
c) After this Multiply the second digit of the first number with the second digit of the second number. 4 × 6 = 24
d) so, 34 x 36= 1224.
(2) 42 x 48
(a)Add 1 to the first digit of the second number = 4 + 1 = 5.
(b)Now Multiply first digits of both numbers 4 x 5 = 20 .
(c)Now, Multiply second digits of both numbers 2 x 8 = 16.
So, 42 x 48 = 2016
2- Nikhilam Sutra: This is the Method of the Multiplication and one of the application in Vedic Maths. Using this Method, a lot of calculations can be done within a minutes. There are some of the Requirements for using this method.
Only those numbers can be multiplied, who are closer to the power of 10, i.e., either less than the power of 10 or greater than the power of 10, or lying between both sides of the Power.
Example:
(1) 96 x 97
96 x 97
100 - 96 = 4
100 - 97 = 3
97 - 4 and 96 - 3 = 93
(-4) x (-3) = 12.
So, 96 x 97 = 9312.
(2) 95 x 99
100 - 95 = 5
100 - 99 = 1
95 - 1 and 99 - 5 = 94
(-1) x (-5) = 5
So, 95 x 99 = 9405
3- Navamguna Sutra: This method of the Calculations of the Vedic Maths can be applied only in those numbers which have one multiplier as 9, 99, or 999. It is one of the application of the Vedic Maths.
Example:
(1) 42 x 9
42 (10-1)
42 x 10 - 42 x 1
420 - 42 = 378.
So, 42 x 9 = 378.
(2) 72 x 99
72 (100 - 1)
72 x 100 - 72 x 1
7200 - 72 = 7128.
So, 72 x 99 = 7128
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Concept
Vedic Maths is a collection of methods to solve numerical computations faster.
Find
Three rules of Vedic Maths
Solution
1- Antyaordasake'pi: In this method of the Calculation, the sum of the last two digits of the multiplier must be 10. If this Requirement is not filled then the Calculations be this method cannot be possible.
Example:
(1)34 × 36
a) Since, the sum of the last two digits is 10, thus this 'Sutra' can be applied.
b) Add 1 in the First digit of the second number and multiply it with the first digit of the first number. 3 × (3 + 1) = 3 × 4 = 12.
c) After this Multiply the second digit of the first number with the second digit of the second number. 4 × 6 = 24
d) so, 34 x 36= 1224.
(2) 42 x 48
(a)Add 1 to the first digit of the second number = 4 + 1 = 5.
(b)Now Multiply first digits of both numbers 4 x 5 = 20 .
(c)Now, Multiply second digits of both numbers 2 x 8 = 16.
So, 42 x 48 = 2016
2- Nikhilam Sutra: This is the Method of the Multiplication and one of the application in Vedic Maths. Using this Method, a lot of calculations can be done within a minutes. There are some of the Requirements for using this method.
Only those numbers can be multiplied, who are closer to the power of 10, i.e., either less than the power of 10 or greater than the power of 10, or lying between both sides of the Power.
Example:
(1) 96 x 97
96 x 97
100 - 96 = 4
100 - 97 = 3
97 - 4 and 96 - 3 = 93
(-4) x (-3) = 12.
So, 96 x 97 = 9312.
(2) 95 x 99
100 - 95 = 5
100 - 99 = 1
95 - 1 and 99 - 5 = 94
(-1) x (-5) = 5
So, 95 x 99 = 9405
3- Navamguna Sutra: This method of the Calculations of the Vedic Maths can be applied only in those numbers which have one multiplier as 9, 99, or 999. It is one of the application of the Vedic Maths.
Example:
(1) 42 x 9
42 (10-1)
42 x 10 - 42 x 1
420 - 42 = 378.
So, 42 x 9 = 378.
(2) 72 x 99
72 (100 - 1)
72 x 100 - 72 x 1
7200 - 72 = 7128.
So, 72 x 99 = 7128
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