Relation Between Two Numbers and Its HCF and LCM

The $\mathrm{HCF}$ of two numbers is $3$ and their $\mathrm{LCM}$ is $60.$ If one of the numbers is $15.$ Find the other?

Find the HCF if the product of $2$ numbers is $1080$and their LCM is $60$.

The H.C.F and L.C.M of $2$ three-digit numbers are $18$  and $1188$ respectively. Find the difference between these two numbers.

If $xy=150$ and $\mathrm{H}.\mathrm{C}.\mathrm{F}(x,y)=15$, then the$\mathrm{L}.\mathrm{C}.\mathrm{M} (x,y)$ is

An army contingent of $616$ members to march behind an army band of $32$ members in a parade. The two groups are to march in the same number of columns. What is the maximum number of columns in which they can march?

Find the H.C.F of $40, 56 \text{and} 60$.

Is it possible that HCF and LCM of two numbers be $24$ and $540$ respectively.

The product of two numbers is $96$. If the H.C.F of the numbers is $4$, the their L.C.M is _____

The product of two numbers is $2160$ and their HCF is $12$. Number of such possible pairs is

LCM of two numbers is $225$ and their HCF is $5$. If one number is $25$, the other number will be

The $\mathrm{LCM}$ of two numbers is $864$ and their $\mathrm{HCF}$ is $144$. If one of the number is $288$, the other number is:

Find the $\mathrm{L}\mathrm{C}\mathrm{M}$ and $\mathrm{H}\mathrm{C}\mathrm{F}$ of $336$ and $54$ and verify that $\mathrm{L}\mathrm{C}\mathrm{M}\times \mathrm{H}\mathrm{C}\mathrm{F}=$ product of the two numbers.

Find the $\mathrm{L}\mathrm{C}\mathrm{M}$ and $\mathrm{H}\mathrm{C}\mathrm{F}$ of the following pairs of integers and verify that $\mathrm{L}\mathrm{C}\mathrm{M}\times \mathrm{H}\mathrm{C}\mathrm{F}=$ product of the two numbers.
$26$ and $91$
 

Find the $\mathrm{L}\mathrm{C}\mathrm{M}$ and $\mathrm{H}\mathrm{C}\mathrm{F}$ of the following pairs of integers and verify that $\mathrm{L}\mathrm{C}\mathrm{M}\times \mathrm{H}\mathrm{C}\mathrm{F}=$ product of the two numbers.
 $510$ and $92$

LCM of two numbers is $12$ times of their HCF. Sum of LCM and HCF is $195$ . If one of them is $60$ . Find the another:

The product of two numbers is $3024$ and their LCM is $36$. Find their HCF:

The product of $\mathrm{H}.\mathrm{C}.\mathrm{F}.$ and $\mathrm{L}.\mathrm{C}.\mathrm{M}.$ of $18$ and $15$ is:

The L.C.M of two numbers is $198$ and their H.C.F is $2$. If first number is $18$, then find the second number.

The HCF and LCM of two numbers are $16$and $2176 .$ If one of the numbers lies between $100$and $200$then what is the other number?

The $\mathrm{HCF}$ of two numbers $12906$ and $14818$ is $478$. Their $\mathrm{LCM}$ is