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Byju's Answer
Standard VII
Mathematics
Algebraic Identities
13 p /5-12 p ...
Question
13
p
5
−
12
p
7
=
______
A
31
p
15
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B
32
p
15
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C
2
p
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D
33
p
15
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Solution
The correct option is
A
31
p
15
LCM of denominators 5 and 7 is 35.
13
p
5
−
12
p
7
=
91
p
35
−
60
p
35
=
31
p
15
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(b)
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Q.
The value of
p
if
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p
+
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=
106
Q.
Solve:
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)