Question

8. Find the 9th term from the end of the A.P. 5 ,9, 13 ,……..185.

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Answer 1

Answer:

153

Step-by-step explanation:

Reversing the given A. P

It's d is 4

So reversed A. P will be

185,181,177..................5

Now 9th term will be

a=185

d=-4

a9=a+8d

185+8(-4)=185-32

153

So.9th term from. The last will be 153

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