Question

whose fifth term is 14 and 12 term is 0
​

Answer 1

Answer:

24, 22, 20, 18...

Step-by-step explanation:

5th term = a + (5-1)d = 14. ---{i}

12th term = a + (12-1)d = 0. ---{ii}

On subtracting both equations,

a + 4d = 14

-(a + 11d = 0)

______________

-7d = 14

So, d = -2

putting d in {i},

a + 4*-2 = 14

a - 8 = 14

a = 24.  

So, AP = 24, 22, 20, 18...