quiz

Real Number Quiz 1

Answer these simple questions correctly and earn coins

Difficulty Level :
15 Question

Popular Questions In Real Number Quiz 1

  • The total number of factors of a prime number is:

  • The HCF and the LCM of 12, 21, 15 respectively are:

  • The decimal representation of 1123×5\frac{11}{2^3\times5} will:

  • The LCM of smallest two-digit composite number and smallest composite number is:

  • 7×11×13×15+157\times11\times13\times15+15 is a:

  • 1.23451326.... is:

  • If the LCM of a and 18 is 36 and the HCF of a and 18 is 2, then a =

  • The product of a non-zero rational and an irrational number is:

  • The sum of exponents of prime factors in the prime factorisation of 196 is

  • The HCF of 135 and 225 is

  • The decimal representation of 3750\frac{37}{50} will

  • The largest number which divides 70 and 125 leaving remainders 5 and 8 respecively is

  • The least number that is divisible by all the integers from 1 to 5 is

  • Which of these rational number is a terminating decimal?

  • The pair of co-primes is