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a * H = H * a relation holds if __________

a * H = H * a relation holds if __________ Correct Answer H is subgroup of an abelian group

If h is the subgroup of an abelian group G, then the set of left cosets of H in G is to be set of right cosets i.e, a * H = H * a. Hence, subgroup is called the normal subgroup.

Related Questions

According to Naiya̅yikas we ascertain the relation of universal concomitance between x and y :  (A) We can determine the relation only if we can determine the relation of essential identity between x and y   (B) By perceiving that in all cases the presence of x is accompanied by the presence of y  (C) We can determine the relation only if we can determine the relation of cause and effect between x and y  (D) By not perceiving any instance where the presence of x is not accompanied by the presence of y or vice-versa.  Choose the correct answer from the options given below : 
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S1: There are divergent theories of education.
P: There is still another which holds that education has to be considered rather in relation to community than to the other.
Q: Yet again, some believe that a right proportion of all the theories should go into every system.
R: The other holds that the purpose of education is to impart culture.
S: The first considers that the sole purpose of education is to provide opportunities for growth.
S6: No actual education proceeds wholly and completely on any one of the theories.

The Proper sequence should be:
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ClobRef is a wrapper that holds a CLOB either directly or a reference to a file that holds the ______ data.
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