Advertisements
Advertisements
Question
Find the least number which must be added to 5483 so that the resulting number is a perfect square.
Advertisements
Solution
Clearly, 5483 is greater than 742
| 74 | |
| 7 | 5483 49 |
| 144 | 583 576 |
| 7 |
∴ On adding the required number to 5483, we shall be getting 752 i.e. 5625.
Hence, the required number = 5625 - 5483
= 142
APPEARS IN
RELATED QUESTIONS
Find the square root of the following number by division method.
2304
Find the square root of the following number by division method.
576
Find the least number which must be subtracted from the following number so as to get a perfect square. Also find the square root of the perfect square so obtained.
825
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.
1750
Find the squares of the following numbers using the identity (a + b)2 = a2 + 2ab + b2:
405
Find the square root the following by long division method:
120409
Find the square root the following by long division method:
1745041
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 of the following by long division method.
1369
Find the square root of the following by long division method.
27.04
