Tag Archives: vedicmathsbyppk

Solutions of Mathematical Puzzles -Shakuntala Devi

Posted on November 28, 2016 by Praveenkumar K

 Sum of the reciprocals The sum of two numbers  is ten. Their product is twenty.Can you find the sum of the reciprocals of the two numbers?    Solution:   Given : a+b =10 ——-(1)  ab=20——–(2)       we need (1/a) … Continue reading →

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Trigonometric Equations-21

Posted on November 23, 2016 by Praveenkumar K

Q.21) 

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Esko Placement Paper

Posted on November 21, 2016 by Praveenkumar K

1.The edges of a cuboid  are in the ratio 1 : 2 : 3 and its surface area is 88 cm2. The volume of the cuboid is : A.24 cm3 B.48 cm3 C.64 cm3 D.120 cm3 2.)Look at this series: … Continue reading →

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Trigonometric Equations-17,18

Posted on November 21, 2016 by Praveenkumar K

Q.17)  Q.18)

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Trigonometric Equations-16

Posted on November 21, 2016 by Praveenkumar K

Q.) 

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Trigonometric Equations-13

Posted on November 16, 2016 by Praveenkumar K
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Happy New Year 2016 To All

Posted on December 31, 2015 by Praveenkumar K

Thank you for your help and support. You can find me on Facebook , Google+ Posted by Praveenkumar P K

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Squaring Of Number Consisting Only ‘Nines ‘

Posted on December 23, 2015 by Praveenkumar K

Thank you for your help and support. You can find me on Facebook , Google+ Posted by Praveenkumar P K

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Squaring Of Three Digit Number Containing Middle Number ‘Zero’

Posted on December 23, 2015 by Praveenkumar K

Thank you for your help and support. You can find me on Facebook , Google+ Posted by Praveenkumar P K

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Squaring Of Three Digit Number Containing Middle Number ‘Zero’

Posted on December 23, 2015 by Praveenkumar K

Thank you for your help and support. You can find me on Facebook , Google+ Posted by Praveenkumar P K

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