Most Important Questions

The LCM of two numbers is $48$. The numbers are in the ratio $2:3$. The sum of the numbers is:

The least number which when divided by $24, 30$ and $54$ leaves$5$ as remainder in each case is

The least number which when divided by $24, 32$ and $36$ leave the remainders $19, 27$ and, $31$ respectively is:

The least number of square tiles required to pave the ceiling of the room $15 \mathrm{m} 17 \mathrm{cm}$ long and $9 \mathrm{m} 2 \mathrm{cm}$ broad is:

A milkman has$75 L$ milk in one cane and $45 L$ in another. The maximum capacity of container which can measure milk of either container exact number:

In a morning walk, three persons step-off together. Their steps measure $80$ $cm$, $85$ $cm$ and $90$ $cm$ respectively. What is the minimum distance each should walk so that all can cover the same distance in complete steps?

Five bells first begin to toll together and then at intervals of$3, 5, 7, 8$ and $10 s$. Find after what interval they will again toll together. How many times do they toll together in one hour?

Which is the smallest number of five digits which is divided by $41$?