Math, asked by bhanjibhaibhanjibhai, 20 days ago

which termvof the ap 5 ,2,-૧____is-49

Answers

Answered by gyanijas
0

Answer:

19

Step-by-step explanation:

a= 5

d= -3

l= -49

-49= 5+(n-1)×-3

-54/-3=n-1

n= 18+1= 19

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