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 square root of the following number by division method.
4489
Find the least number which must be added to the following number so as to get a perfect square. Also find the square root of the perfect square so obtained.
6412
Find the square of the following number using the identity (a − b)2 = a2 − 2ab + b2:
995
Find the squares of the following numbers by visual method:
52
Find the square root of the following by long division method:
3915380329
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
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
Find the square root by long division method
11025
Find the greatest number of three digits that is a perfect square.
