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  • Give reason to show that none of the number given below is a . . .
    If a number has an odd number of trailing zeros, it cannot be a perfect square - 360 : This number has 1 trailing zero (360 = 36 × 10) Since 1 is odd, it cannot be a perfect square - <strong>64000< strong>: This number has <strong>3 trailing zeros< strong> (64000 = 64 × 1000)
  • Ex 5. 1, 2 - Give reason why 64000 is not a perfect square . . .
    Ex 5 1, 2 The following numbers are obviously not perfect squares Give reason (v) 64000 Perfect square ends in 0, 1, 4, 5, 6 or 9 And they can only have even number of zeroes at the end 64000 has 3 zeroes at the end Perfect square can have only even number of zeroes at the end ∴ It is not a perfect square Show More
  • Why is 64000 not a perfect square? - calendar-canada. ca
    64000 have three zeros at the end of it However, a perfect square cannot end with an odd number of zeroes, it is not a perfect square Takedown request | View complete answer on byjus com
  • The following numbers are obviously not perfect squares. Give . . .
    The square of a number having 0, 1, 4, 5, 6 or 9 at its unit place is perfect squares Also, the square of a number can only have an even number of zeros at the end In the above question unit digit of numbers (i) 1057 (ii) 23453 (iii) 7928 (iv) 222222 (v) 64000
  • Give reason to show that 64000 is not a perfect square. - EMBIBE
    We need to show that 64000is not a perfect square We know that a number ending in an odd number of zeros is never a perfect square The number 64000has only3zeroes
  • Perfect Squares - GeeksforGeeks
    A number is a perfect square if it can be expressed as n 2, where "n" is an integer Properties of Perfect Squares Perfect squares have unique characteristics that differentiate them from other numbers Some key properties include: Perfect Squares are the only numbers that have odd number of distinct divisors For example, 9 has divisors as
  • The following number are obviously not perfect square. Give . . .
    The square of numbers may end with any one of the digits 0, 1, 5, 6, or 9 Also, a perfect square has an even number of zeroes at the end of it 64000 has three zeros at the end of it However, since a perfect square cannot end with an odd number of zeroes, it is not a perfect square





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