5 Replies
@Apu
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.i tried to summate stuff but it just looks dreadful no way this is how its done
Divide by 3^r and call T_r/3^r=b_r.
Via the above approach.
