Tag: multiplication and division

Questions Related to multiplication and division

Multiply $234, 316$ by Urdhwtirgbhyaam method of vedic mathematics.

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

  1. $73944$

  2. $73454$

  3. $76464$

  4. None of these

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Correct Option: A

Multiply $123, 45$ by Urdhwtirgbhyaam method of vedic mathematics.

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

  1. $5535$

  2. $5675$

  3. $5435$

  4. None of these

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Correct Option: A

Multiply $32, 24$ by Urdhwtirgbhyaam method of vedic mathematics.

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

  1. $758$

  2. $768$

  3. $724$

  4. None of these

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Correct Option: B

Multiply $390$ by $11 $ using vedic mathematics.

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

  1. $4350$

  2. $4290$

  3. $4560$

  4. None of these

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Correct Option: B

Multiply $9999$ by $9$ using vedic mathematics.

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

  1. $89991$

  2. $88991$

  3. $89891$

  4. None of these

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Correct Option: A
Explanation:

9999  × 9
= (100000 - 1) 9
= 99999 - 9
= 89991

Multiply $987$ by $11 $ using vedic mathematics.

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

  1. $10857$

  2. $12457$

  3. $12337$

  4. None of these

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Correct Option: A

Multiply $111$ by $11 $ using vedic mathematics.

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

  1. $1221$

  2. $1231$

  3. $12321$

  4. None of these

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Correct Option: A

Multiply $28, 22$ using NIkhilam formula (sub-base) of vedic mathematics.

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

  1. $616$

  2. $626$

  3. $656$

  4. None of these

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Correct Option: A

Multiply $432$ by $9$ using vedic mathematics.

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

  1. $3788$

  2. $3888$

  3. $3988$

  4. $3778$

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Correct Option: B
Explanation:

432  × 9
= 432  × (10 - 1)
= 4320 - 432
= 3888

Multiply $386$ by $11 $ using vedic mathematics.

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

  1. $4246$

  2. $4348$

  3. $4366$

  4. $4896$

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Correct Option: A