say me the answer of 3 question 3
please answer this question i will mark them as brain list
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say me the answer of 3 question 3
please answer this question i will mark them as brain list
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Answer:
1) a= 2 ,d=?, a_3= 26
_a =-2
a+ 2n = 26
___________
2n= 24
n= 12
14 is Ans
Step-by-step explanation:
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Answer:
here a=-3 d=1/2-3=2.5 so
11th term= a+10d
=-3+10×2.5
=22 is the ans