Question

State whether True or False.
The H.C.F. and L.C.M. of:

$axy,3a{y}^2$ and $6xy$ is $y;6ax{y}^2$
If true then enter $1$ and if false then enter $0$

Answer 1

Factorizing $axy,3a{y}^2$ and $6xy,$

$6xy=2\times 3\times y\times x$

$3a{y}^2=3\times a\times y\times y$

$axy=a\times x\times y$

H.C.F. $=y$

L.C.M. $=2\times 3\times a\times x\times y\times y=6ax{y}^2$