Tag: vedic methods of multiplication

Questions Related to vedic methods of multiplication

In $19$ Ekadhikena Purvena of digit $1$ is

  1. $120$

  2. $119$

  3. $20$

  4. $118$


Correct Option: B

In $2710$ Ekanyunena Purvena of digit $0$ is? 

  1. $2721$

  2. $2720$

  3. $2700$

  4. $2810$


Correct Option: C

$8597-$? $=7429-4358$

  1. $5246$

  2. $5706$

  3. $5526$

  4. $5476$

  5. None of these


Correct Option: C
Explanation:

  7429      Let $8597-x=3071$
-4358       Then,      $x=8597-3071$
--------                          $=5526$
3071
-------

Subtract $28375$ from $45678$ using Ekanyunena Purvena and Param mitra ank method.

  1. $17303$

  2. $19403$

  3. $13403$

  4. $15303$


Correct Option: A

Perform $79643+63405$ using Ekadhikena Purvena and Param mitra ank method.

  1. $143048$

  2. $138304$

  3. $23476$

  4. $12431$


Correct Option: A

Tarun studies for $5\dfrac{1}{4}$ hours daily. He devotes $2\dfrac{3}{4}$ hours of his time for English and Mathematics. How much time does he devote for other subjects ? 

  1. 2 hours

  2. $4\dfrac{2}{3}$ hours

  3. $2\dfrac{1}{2}$ hours

  4. $3\dfrac{1}{4}$ hours


Correct Option: C
Explanation:

Total time period of Tarun's study

$=5\dfrac{1}{4}$ hours $=\dfrac{21}{4}$ hours
Time he devotes for English and Maths
$=2\dfrac{3}{4}$ hours $= \dfrac{11}{4}$ hours
$\therefore$ Time he devotes for other subjects
$=\left(\dfrac{10}{4}-\dfrac{11}{4}\right)$ hours
$=\dfrac{10}{4}$ hours $= \dfrac{5}{2}$ hours $=2\dfrac{1}{2}$ hours

Calculate $64769-45906$ using Ekanyunena Purvena and Param mitra ank method.

  1. $10863$

  2. $19863$

  3. $18863$

  4. $28863$


Correct Option: C

In $20$ Ekadhikena Purvena of digit $2$ is?

  1. $121$

  2. $129$

  3. $118$

  4. $120$


Correct Option: D

Subtract $48625$ from $87654$ using Ekanyunena Purvena and Param mitra and _____________.

  1. $40092$

  2. $39029$

  3. $40126$

  4. $41789$


Correct Option: B

In $325$ Ekanyunena Purvena of digit $2$ is?

  1. $225$

  2. $125$

  3. $425$

  4. $525$


Correct Option: A