A number is divisible by ……..By 7, 11, and 13 if it consists of but four places, the first and fourth being occupied by the same
significant figures, and the second and third by ciphers.”
(A cipher is a 0.) It continues:
“Thus, 2002, 3003, and 5005 are divisible by 7, 11, and 13.”
Proof: 7×11×13 = 1001
Of the list from vedic Mathematics I found one more useful prduct i.e finding the other two sides of a right angle triangle if you know one side. At least it will help in solving the objective type questions where we have 4 options to chose. Watch it…..
Remember: This method doesn’t give all the combinations [...]
This is a very nice file which can help you in calculating the result of Multiplication of a number by 11 to 19 fast. Do follow it. It has really helped me.
Vedic Maths: Multiplying numbers by 11-19 in less than five seconds.
View SlideShare presentation or Upload your own. (tags: vedic math)
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Institute : Institute of Rural Management Anand
Web Site : www.irma.ac.in
Examination accepted : IRMA entrance examination
Date of examination : November 9, 2008
Cost of form : Rs 850
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Forms available at :
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