$$999\frac{{98}}{{99}} \times 99$$   is equal to :

The fractions $$\frac{1}{3}{\text{,}}\frac{4}{7}$$ and $$\frac{2}{5}$$ written in ascending order given by -

On a road three consecutive traffic lights change after 36, 42 and 72 seconds respectively. If the lights are first swit…

If two numbers are each divided by the same divisor, the remainder are respectively 3 and 4. If the sum of two numbers b…

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

There are 50 boxes and 50 persons. Person 1 keeps 1 marble in every box, person 2 keeps 2 marbles in every 2nd box, per…

How many digit required to write numbers from 1 to 50 ?

A teacher wants to arrange his students in an equal number of rows and columns. If there are 1369 students, the number o…