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Mathematics
Mathematics
Problem
△
L
M
N
≅
△
P
Q
R
\triangle LMN \cong \triangle PQR
△
L
M
N
≅
△
P
QR
in the given order. If
L
M
=
2
x
+
3
cm
LM = 2x + 3\,\text{cm}
L
M
=
2
x
+
3
cm
and
P
Q
=
3
x
−
1
cm
PQ = 3x - 1\,\text{cm}
P
Q
=
3
x
−
1
cm
, the value of
x
x
x
is a)
4
4
4
b)
2
2
2
c)
5
5
5
d)
3
3
3
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