Question

50th term of AP 10,7,4 is​

Answer 1

The given ap is 10 ,7,4 ... general term eqn =a+(n-1)d Where a= first term d= common difference => 10+ (n-1)(-3) ==> -3n + 13 Now for 50th term , put n=50==> -150+13 ==> -137 is your answer