Question

give me the tips to solve the A.P sums​

Answer 1

●learn the formulas

●practice, practice and practice..

Answer 2

$\huge\bf\mathfrak\purple{Hola\:Amigo}$

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FIRST AND THE MOST IMPORTANT STEP....
DON'T THINK OF THE CHAPTER AS TOUGH....
THINK ITS AN EASY CHAPTER THEN SOLVE IT.....

SECONDLY.....YOU MUST BE THROUGH ALL THE FORMULAS AND YOU MUST KNOW WHAT DOES FIGURES LIKE ,An,n,a,d,Sn AND ALL MEAN....

AND LASTLY, ANY CHAPTER IN MATHS COMES WITH PRACTICE MY FRIEND.......

THANQ.....