Find 8th term from the end of the AP 7,10,13..184

1.	Find 8th term from the end of the AP 7,10,13..184
Answer» The required A.P is 184, ....,13, 10, 7a=184 d=-3 n=8an=a+(n-1)da8=184+(8-1)-3 =184+7×-3 =184-21 =163 Shaayad 28 Nahi 140

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