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

The LCM of two numbers is 1020 and their HCF is 34 the possible pair of number is:

The unit digit of the expression : $${25^{6251}} \, + $$   $${36^{528}} \, + $$   $${73^{54}} = ?$$

The sum of even numbers between 1 and 31 is:

It is being given that (2<sup>32</sup> + 1) is completely divisible by a whole number. Which of the followin…

The highest power of 17 which can divide exactly the following:<br /> (18<sup>2</sup> - 1) (18<sup&…

$$0.\overline {001} $$   is equal to -

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