calculate the last term of the series 36,12,4.......when there are 11 terms in the series
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hi, here ur sweet answer.
first term a is 36
common difference is 12-36=-24
last term is the 11 term
so, a+(n-1)d using this we can find
36+(11-1)(-24)
36+10×(-24)
36+(-240)
-204
so, last term is -204
first term a is 36
common difference is 12-36=-24
last term is the 11 term
so, a+(n-1)d using this we can find
36+(11-1)(-24)
36+10×(-24)
36+(-240)
-204
so, last term is -204
AjayDabraiya:
how can we solve this by gp method?
this method is gp
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