if p/q from of 0.38(bar on 8) is m/n ,then value of (m+n) is
(a) 25
(b) 11
(c) 29
(d) 23
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0
Answer:
x=0.
38
=0.3838..
⟹100x=38.3838..
⟹100x−x=38.3838..−0.3838..
⟹x=
99
38
y=1.
27
=1.2727..
⟹100y=127.2727..
⟹100y−y=127.2727..−1.2727..
⟹y=
99
126
0.
38
+1.
27
=
99
38
+
99
126
=
99
38+126
=
99
164
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