Q. What is the value of a 11 for the sequence 0,-4,-
8,112,-16,-20.......
A) 41
B) 40
C) -50
D) -45
Ans
Answers
Answered by
0
Answer:
A- 41 will be the answer
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Answered by
2
Answer:
listen the fourth term should be -12,not 112
Step-by-step explanation:
Since 0,-4,-8,-13,-16,-20,...... is an A.P
.
. . here, first term,a= 0
Common difference,d= -4-0
= -4
We know , an= a +(n-1)*d
Therefore a11= a +(11-1)*d
= 0+10*(-4)
= -40
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