Question

The 3rd term of an AP is 18 and 7th term is 30 ,find 17th term.​

Answer 1

Answer:

60

Step-by-step explanation:

18=a+2d

30=a+6d

subtracting these two we will get

12=4d

d=12/4=3

substituting d=3 in any one of the equation we get a=12

then substituting the values in the AP formula we get the answer

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