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Maths Puzzle
ow many two-digit numbers satisfy this property.: The last digit (unit's digit) of the square of the two-digit number is 8 ?
A. 1 B. 2
C. 3 D. None of these
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- D. None of these.
Because there is no whole number which square is equal to 8. - 12 years agoHelpfull: Yes(2) No(1)
- D.None of these
- 12 years agoHelpfull: Yes(0) No(1)
- None of these
as no number exists whose square has 8 at unit place, - 12 years agoHelpfull: Yes(0) No(1)
- D. None of these
Because no integer number which square have 8 at unit place. - 12 years agoHelpfull: Yes(0) No(0)
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