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Byju's Answer
Standard IX
Physics
Pressure Due to Liquid Column
The A.M. of t...
Question
The A.M. of two numbers exceeds their G.M. by
15
and H.M. by
27
. Find the numbers.
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Solution
Given,
A
M
=
a
+
b
2
H
M
=
2
a
b
a
+
b
G
M
=
√
a
b
AM exceeds GM by
15
a
+
b
2
=
√
a
b
+
15
AM exceeds HM by
27
a
+
b
2
=
2
a
b
a
+
b
+
27
⇒
√
a
b
+
15
=
2
a
b
a
+
b
+
27
solving the above equation, we get,
a
=
120
,
b
=
30
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