5358 × 51 = ?

Find the remainder when 73 × 75 × 78 × 57 × 197 × 37 is divided by 34.

By how much does $$\frac{6}{{\frac{7}{8}}}$$ exceed $$\frac{{\frac{6}{7}}}{8}$$ ?

An even number can be expressed as the square of an integer as well as cube of another integer. Then the number has to b…

Find the LCM and HCF of 2.5, 0.5 and 0.175.

If sum of two numbers be a and their product be b, then the sum of their reciprocals is :

x is five digit number. The digit in ten thousands place is 1. the number formed by its digits in units and ten places i…

Which one of the following numbers is not a square of any natural number ?