In an examination, a student was asked find $$\frac{3}{{14}}$$ of a certain number. By mistake he found $$\frac{3}{{4}}$…

The sum of two numbers is 18. The greatest product of these two number can be:

The last digit of the number obtained by multiplying the numbers 81 × 82 × 83 × 84 × 86 × …

If $$\frac{{51.84}}{{4.32}} = 12$$  , then the value of $$\frac{{0.005184}}{{0.432}}$$   is :

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

The sum of two numbers is 75 and their difference is 25. The product of the two numbers is :

$$999\,\frac{1}{7} + 999\frac{2}{7} + 999\frac{3}{7} + $$     $$999\frac{4}{7} + $$   $$999\f…

The value of $${\text{0}}{\text{.}}\overline 2 + {\text{0}}{\text{.}}\overline 3 + {\text{0}}{\text{.}}\overline {32} …