find the number of terms in series 16,18,20...1000
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Answer:
493
Explanation:
a=16
d=2
an= 1000
a+(n-1) d= 1000
16+(n-1)2=1000
n-1=1000-16/2
n-1=984/2
n-1=492
n= 493
gayuskat:
thanks
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