2010 · Q21
If the 14th term of an arithmetic series is 6 and 6th term is 14, then what is the 95th term?
Elementary MathematicsAlgebra
- A-75
- B75
- C80
- D-80
Explanation
a+13d=6, a+5d=14 give d=-1, a=19; 95th term = 19-94 = -75.
If the 14th term of an arithmetic series is 6 and 6th term is 14, then what is the 95th term?
Explanation
a+13d=6, a+5d=14 give d=-1, a=19; 95th term = 19-94 = -75.