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Vedic-maths-->View question

Explain Sutra Sopaantyadvayamantyam from vedic maths with example?

Explain Sutra Sopaantyadvayamantyam from vedic maths with example?
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This sutra means the ultimate and twice the penultimate
of given multiplication [14].
Example:
1. For single digit value (132 x 12)
a) Zero sandwich for 132(01320)
b) Last digit + 2(second last digit) =0+2(2) =4
c) Second last digit + 2(third last digit) =2+2(3) =8
d) Third last digit + 2(fourth last digit) =3+2(1) =5
e) Fourth last digit + 2(fifth last digit) =1+2(0) =1
Answer take value from bottom to top=1584, from b)
to e) 4,8,5 &1 are single digit values.
2. For double digit value (187 x 12)
a) Zero sandwich for 187(01870)
b) Last digit + 2(second last digit) = 0+2(7) =14, double
digit value
c) Second last digit + 2(third last digit) =7+2(8) =23,
double digit value
d) Third last digit + 2(fourth last digit) =8+2(1) =10,
double digit value
e) Fourth last digit + 2(fifth last digit) =1+2(0) =1
Answer take value from bottom to
top=1|10|23|14=1+1|0+2|3+1|4=2244


Answerd on:2019-05-10 Answerd By:amitoj-singh

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