Advertisements
Advertisements
Question
Find the least number which must be subtracted from the following numbers to make them a perfect square:
26535
Advertisements
Solution
Using the long division method:
We can see that 26535 is 291 more than 1622. Hence, 291 must be subtracted from 26535 to get a perfect square.
APPEARS IN
RELATED QUESTIONS
Find the number of digits in the square root of the following numbers (without any calculation).
27225
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.
252
Find the length of the side of a square whose area is 441 m2.
A gardener has 1000 plants. He wants to plant these in such a way that the number of rows and the number of columns remain same. Find the minimum number of plants he needs more for this.
Find the squares of the following numbers using the identity (a + b)2 = a2 + 2ab + b2:
605
Find the square of the following number using the identity (a − b)2 = a2 − 2ab + b2:
495
Find the square root the following by long division method:
1745041
Find the square root the following by long division method:
62504836
Find the value of `sqrt5` correct to 2 decimal places; then use it to find the square root of `(3-sqrt(5))/(3+sqrt(5)` correct to 2 significant digits.
Find the square root by long division method
11025
