CBSE Class 8 Answered
Is the number 5460 a perfect square? If not, find the smallest number which needs to be subtracted from it to make it a perfect square.
Asked by Topperlearning User | 19 Feb, 2014, 01:30: PM
Expert Answer
By long division method:
Since, the remainder is not zero, it is not a square number.
The remainder is 131, Thus, if we subtract 131 from 5460, we get a perfect square number.
5460 - 131 = 5329 is a perfect square number.
Hence, the required smallest number to be subtracted is 131.
Answered by | 19 Feb, 2014, 03:30: PM
Concept Videos
-
Applications of Squares and square roots
Finding the number which upon adding or subtracting gives a perfect square...
CBSE 8 - Maths
Asked by deepsikhab71.8cpsb | 21 Jun, 2021, 06:03: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by deepasathishdav | 15 Jun, 2021, 03:55: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by raghuvanshisuraj786 | 21 Oct, 2020, 08:46: AM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by raghuvanshisuraj786 | 20 Oct, 2020, 11:10: AM
ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by Trisha Gupta | 04 Sep, 2019, 01:34: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 19 Feb, 2014, 01:30: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 19 Feb, 2014, 01:30: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
