Question

What dhould be subyracyed from 18246 to get a perfect square number? Wfat is thos perfect square number ?​

Answer 1

Step-by-step explanation:

21 is the perfect square

perfect number is 1825

and perfect square root is 135

Answer 2

Step-by-step explanation:

given no.=18246

square root of 18246=135.077( approx)

required no. from which 18246 must be subtracted to get the answer =135*135=18225

required answer=18246-18225=21

so,"21" must be subtracted from 18246 to get a perfect square.