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Byju's Answer
Standard VI
Mathematics
Relation between HCF and LCM
Find HCF of 1...
Question
Find HCF of 144*2 , 180xy ,192xy^2
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Solution
Dear Student,
144
2
=
20736
=
12
×
1728
180
x
y
=
12
×
15
x
y
192
x
y
2
=
12
×
16
x
y
2
W
e
c
a
n
s
e
e
t
h
a
t
h
e
r
e
12
i
s
c
o
m
m
o
n
f
a
c
t
o
r
a
n
d
t
h
a
t
i
s
h
i
g
h
e
r
o
n
e
a
s
w
e
l
l
.
S
o
H
C
F
i
s
12
.
Regards,
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