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Which is an open system ? (a) Varna (b) Class (c) Both (d) None.
+2
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asked
Oct 23, 2018
in
Class 12
by
kratos
Which is an open system ?
(a) Varna
(b) Class
(c) Both
(d) .
through the eyes of travellers
vedic culture
civilization
class-6
class-12
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1
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+4
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answered
Feb 12, 2020
by
kratos
Best answer
Varna and Class
is an open system .
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