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प्रश्न
Find the number of digits in the square root of the following numbers (without any calculation).
64
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उत्तर
Since number of digits in 64 is 2 (= n), which is even
Then its square root will have`n/2` digits.
Number of digits = `2/2` = 1
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संबंधित प्रश्न
Find the number of digits in the square root of the following numbers (without any calculation).
144
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395
Find the square of the following number using the identity (a − b)2 = a2 − 2ab + b2:
995
Find the square root the following by long division method:
1471369
Find the square root the following by long division method:
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Find the square root of: `(1764)/(2809)`
Seeing the value of the digit at unit’s place, state which of the following can be square of a number :
(i) 3051
(ii) 2332
(iii) 5684
(iv) 6908
(v) 50699
By what smallest number should 216 be divided so that the quotient is a perfect square. Also find the square root of the quotient.
