the sum of first n terms of an ap is given by sn=2nsqure 3 n find sixteenth term of the ap
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a=5;
t2=14-5=9;
d=9-5=4;
t16=a+15d
=5+15*4
=5+60
=65
thats it
t2=14-5=9;
d=9-5=4;
t16=a+15d
=5+15*4
=5+60
=65
thats it
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