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A perfect square number can never have the digit ….. at the units place.

A) 8
B) 9
C) 4
D) 1

By Quinn

A perfect square number can never have the digit ….. at the units place.

A) 8
B) 9
C) 4
D) 1

About the author
Quinn

THE DIAGRAM SHOWS A SECTOR OF A CCIRCLE RADIUS 10CM.
FIND THE PERIMETER OF THE SECTOR, GIVING YOUR ANSWER CORRECT TO 1 DECIM

Find the area of a rectangular park whose length and breadth are (x+3) and (x-7)
respectively. Simplify and hence evaluate yo

2 thoughts on “A perfect square number can never have the digit ….. at the units place.<br /><br /> A) 8<br /> B) 9<br /> C) 4<br /> D) 1”

  1. Answer:

    If a number ends with an odd number of zeros then it is not a perfect square. In perfect squares, the digits at the units place are always 0,1,4,5,9. The numbers having 2,3,8,7 are its end place are not perfect squares.

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