Question

find the 11th term of AP 27,23,19​

Answer 1

Answer:

-13

Step-by-step explanation:

a=27

d=a2-a1

=-4

now by an formula

a11= a+(n-1)d

= 27+(11-1)-4

=27+(10)-4

27-40

thus answer is -13

Answer 2

Answer:

Ans= 13

Step-by-step explanation:

a= 27; d= -4

t11=a+(n-1)d (formula)

   = 27+10 x -4

   = 27-40

   =-13 (ans)

Hope it helps:)

let me know if the answer is correct)