Tag: history of mathematics

Questions Related to history of mathematics

Multiply $11, 15$ using NIkhilam formula (sub-base) of vedic mathematics.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $145$

  2. $165$

  3. $185$

  4. None of these

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Correct Option: B

Multiply $12, 13, 17$ by Nikhilam formula of vedic maths.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $2662$

  2. $2652$

  3. $2552$

  4. None of these

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Correct Option: B

$(102\times 98)-(9.5\times 10.5)=$

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. 9896.25

  2. 10095.75

  3. 21

  4. 9897.75

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Correct Option: A
Explanation:

$(102 \times 98) -(9.5 \times 10.5)=(100 + 2) (100 -2) -[(10 -0.5) (10 + 0.5)]$
$=(100^2-2^2) -(10^2 -0.5^2)$
$=10000 -4 -(100 -0.25)$
$=10000 -104 + 0.25$
$=9896 + 0.25=9896.25$

Identify groups to be made in the multiplication $349, 986$ by Urdhwtirgbhyaam method of vedic mathematics.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $ 3\times 9\ / \ 3\times 8+4 \times 9 \ / \ 3\times 6 \ + 4 \times 8 / \ 4\times 6 \ + 9 \times 8 \ / \ 9\times 6\ $

  2. $ 3\times 9\ / \ 3\times 8+4 \times 9 \ / \ 3\times 6\ +9 \times 9+ 4 \times 8 / \ 4\times 6 \ + 9 \times 8 \ / \ 9\times 6\ $

  3. $ 3\times 9\ / \ 4 \times 9 \ / \ 3\times 6\ +9 \times 9+ 4 \times 8 / \ 4\times 6 \ + 9 \times 8 \ / \ 9\times 6\ $

  4. None of these

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Correct Option: B

Multiply $12, 18$ using NIkhilam formula (sub-base) of vedic mathematics.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $246$

  2. $236$

  3. $216$

  4. None of these

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Correct Option: C

Find the cubage of $65$ by Nikhilam formula of Vedic Mathematics.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $27005$

  2. $235625$

  3. $274625$

  4. None of these

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Correct Option: C

Find the deviation in the cubage of $96$ by Nikhilam formula of Vedic Mathematics.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $04$

  2. $-04$

  3. $6$

  4. None of these

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Correct Option: B

Find the representation of the rightmost two digits in the cubage of $96$ by Nikhilam formula of Vedic Mathematics.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $100-64$

  2. $-64$

  3. $64$

  4. None of these

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Correct Option: A

Perform division of $422\div 11$ using Nikhilam Sutra Method on base $10$. Also, find the quotient$(Q)$ and remainder$(R)$.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $Q=40$ and $R=3$

  2. $Q=39$ and $R=5$

  3. $Q=33$ and $R=3$

  4. $Q=38$ and $R=4$

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Correct Option: D

Multiply $9, 8, 15$ by Nikhilam formula of vedic maths.

multiplication and division vedic methods of multiplication vedic mathematics history of mathematics maths

  1. $1060$

  2. $1070$

  3. $1080$

  4. None of these

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Correct Option: C