which term of AP 125 ,120,115 is the 1st negative term
a)25th
b) 26th
ç) 24 th
d) 27th
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Answer:
a+(n-1)d =-5
a is 125
d is -5
Step-by-step explanation:
125+-5n+5=-5
n=135/5
answer is 27
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