1.

(9) Fr afFinda p. third term = 8 f seventh term = 20nineth term.

Answer»

Yes this is correct answer

ye wrong answer he dont follow

let 1st term =a , difference= d3rd term=8a+(3-1)d=8a+2d= 8----(1)a+6d= 20---(2)by subtracting -4d= -12d= 12/4=3a+2d=8a= 8-6=29th term= a +(n-1)d = 2+(9-1)×3 = 2+8×3= 2+24=26



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