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Real Number Quiz 13

Answer these simple questions correctly and earn coins

Difficulty Level :
10 Questions

Popular Questions In Real Number Quiz 13

  • The remainder of any perfect square divided by 3 is

  • The LCM and HCF of two numbers are equal, then the numbers must be …………

  • n2n^2 – 1 is divisible by 8, if n is …………

  • If n is a natural number, then which of the following expression ends with zero ?

  • The decimal expansion of 917\frac{9}{17} is ……………

  • If n is any natural number then 6n5n6^n-5^n always ends with ……………

  • If 6a53435 is divisible by both 5 and 3, then the least possible value of ‘a’ is ………

  • If a=2+3a=2+\sqrt3 and b=23b=2-\sqrt3 then a - b is ……...

  • N is a natural number such that when ‘N is divided by N’, it leaves remainder a. It can be concluded that …………

  • The multiplicative inverse does not exist in the set of …………