Question 76

Which of the following can't be the unit's digit of a perfect square?

Solution
Share

The unit's digit of a perfect square number can be = 1,4,5,6,9

Thus, 8 can't be the unit's digit of a perfect square

=> Ans - (C)

View More Questions From Number Systems

Create a FREE account and get:

  • Free SSC Study Material - 18000 Questions
  • 230+ SSC previous papers with solutions PDF
  • 100+ SSC Online Tests for Free

Free SSC Quant Questions

SSC Data Interpretation

SSC Geometry

SSC Linear Equations

SSC Number Systems

SSC Quadratic Equations

SSC Trigonometry

SSC Ages

SSC Arithmetic