Question

Find the thirty-second term of the following sequence.

9, 15, 21, ...

Answer 1

Answer Is 195

Answer 2

a+(n-1)d

Answer 3

wait..first do u know A.P formula ?

Answer 4

it is : \[a _{n}=a +(n-1)d\]

Answer 5

correct

Answer 6

195 is correct

Answer 7

where \[a _{n} \] is the nth term.. n is the no. of terms..a is the first term..d is the difference between first two terms

Answer 8

here a=9 d=(15-9)=6 n=32.. substitute these values in the above eq to find \[a_{32}\]
thats it..!

Answer 9

u got it @Bodrul_Ahmed ?