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in Vedic Mathematics by (48.4k points)
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Find the square root 324 by using ‘Viiokanam’ method.

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324

(i) Unit place of 324 is 4. So it is a perfect square number.

(ii) Sum of digits = 3 + 2 + 4 = 9 which is perfect square.

(iii) This number will have two digits in square root.

(iv) Making pair of 2-2 in 324 from right to left, second pair has only one digit 3.

∴ Tens place in square root of 324 will be 1.

(v) ∵ Extreme digit of number 324 is 3.

∴ Extreme digit of square root will be either 1 or 8.

Hence, the square root of 324 is 18.

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