Advertisements
Advertisements
प्रश्न
Find the least number which must be subtracted from the following numbers to make them a perfect square:
16160
Advertisements
उत्तर
Using the long division method:
We can see that 16160 is 31 more than 1272. Hence, 31 must be subtracted from 16160 to get a perfect square.
APPEARS IN
संबंधित प्रश्न
Find the number of digits in the square root of the following numbers (without any calculation).
390625
Find the squares of the following number using the identity (a + b)2 = a2 + 2ab + b2
1001
Find the square of the following number using the identity (a − b)2 = a2 − 2ab + b2:
599
Find the squares of the following numbers by visual method:
52
Find the square root the following by long division method:
286225
Find the square root the following by long division method:
291600
Find the square root of: `sqrt(108 xx 2028)`
Find the square root of 7.832 correct to: 2 decimal places
Squares of which of the following numbers will have 1 (one) at their unit’s place :
(i) 57
(ii) 81
(iii) 139
(iv) 73
(v) 64
Square of which of the following numbers will not have 6 at their unit’s place :
(i) 35
(ii) 23
(iii) 64
(iv) 76
(v) 98
