The simplified value of $$\left( {1 - \frac{1}{3}} \right)$$ $$\left( {1 - \frac{1}{4}} \right)$$ $$\left( {1 - \frac{…

$${\text{999}}\frac{{998}}{{999}} \times 999$$   is equal to :

The decimal fraction $$2.3\overline {49} $$   is equal to :

When a number is divided by 5, the remainder is 3. What will be the remainder when sum of cube of that number and square…

The last three-digits of the multiplication 12345 × 54321 will be

A magazine publisher publishes a monthly magazine of 84 pages. One I found that in a magazine 4 pages was missing. One o…

When an integer K is divided by 3 the remainder is 1, and when K + 1 is divided by 5, The remainder is '0'. Of the fo…

Find the remainder when 67<sup>99</sup> is divided by 7.