find the eleventh term from last of the ap ,27,23......,-65
Answers
Answered by
2
the correct answer is 21
anjana3110:
i think it is -13
once cross check it
i checked it is -13
even so, how this answer come?
give us the solution pls
Answered by
2
a=27, d=23-27=-4, n=11
nth the m, ten=a+(n-1)d
=> 27+(11-1)*(-4)
= 27+10*(-4)
= 27-40
= -13
nth the m, ten=a+(n-1)d
=> 27+(11-1)*(-4)
= 27+10*(-4)
= 27-40
= -13
see he asked that 11th term from last
s s.. 11th term from last itself be -21.. but u say 21
yes its -21
ok bro thanx
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