Answers

2016-01-07T16:06:28+05:30
A = 100
d = T₂ - T₁
   = 96- 100 
   = - 4

n = 25
therefore ,
T₂₅ = a + ( n - 1 ) d
      = 100 + ( 25 - 1 ) - 4
      = 100 + ( 24 ) - 4 
      = 100 - 96 
      = 4 
1 5 1
2016-01-07T19:29:12+05:30
25th term = a + 24d
= 100 + 24x-4
= 100 - 96
= 4 ans.

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