If in a three digits number the last two digits places are interchanged a new number is formed which is greater than the…

The smallest five digit number which is divisible by 12, 18 and 21 is :

If $$\frac{4}{5}$$ of an estate be worth Rs. 16800, then the value of $$\frac{3}{7}$$ of it is -

Find the least number of five digits which when divided by 40, 60, and 75, leave remainders 31, 51 and 66 respectively.

11 * X = $$\frac{{693}}{9}$$

(935421 x 625) = ?

The digit in unit's place of the product -<br> $${\left( {2464} \right)^{1793}}$$   $$ \times {\left( {61…

The LCM of two number is 45 times their HCF. If one of the numbers is 125 and the sum of HCF and LCM is 1150, the other …