Saturday, 24 March 2018

10_Answer sheet of A.P. U-5 P-6

26.  a= 8, d= 2, a(29)= 64
27.  (i)  a= 17, d= -1, a(10)= 8
       (ii) n= 5, a(n)= 34
28.  a(20)= 77
29.  x= 5
30.  a(25)= 3 x a(11)

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