The ratio of two numbers is \(3:4\) and their HCF is 7. Their LCM is:

A school wants to distribute 60 pencils and 75 erasers to students, such that all of them get an equal number of pencils and an equal number of erasers with no items left over. What is the maximum number of students who can receive this gift?

Three ropes of lengths 12 m, 18 m, and 24 m are to be cut into pieces of equal length, with no rope left unused. What is the greatest possible length of each piece (in meters)?

If the ratio of two numbers is 4 : 9, and their HCF is 34, then their LCM is:

Find the greatest number that divides 85, 153, and 221 leaving the same remainder in each case.

What is the minimum number of identical square tiles required to completely floor a room measuring 4m x 3.2 m?

Three numbers are in the ratio 4 : 5 : 6 and their HCF is 13. Find their LCM.

The HCF of two numbers is 18 and their LCM is 540. If one number is 90, find the other number.

Two numbers are 12 and 18. What is the product of their HCF and LCM?

The HCF and LCM of two numbers are 12 and 72, respectively. If the ratio of the two numbers is 2 ∶ 3, then the larger of the two numbers is:

Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case.

Joseph visits the club on every 5 ^th day, Harsh visits on every 24 ^th day, while Sumit visits on every 9 ^th day. If all three of them met at the club on a Sunday, then on which day will all three of them meet again?

What is the least number which when divided by 12,20 and 24 leaves in each case a remainder of 8?