Question

Write the correct number in the given boxes from the following A. P.

70, 60, 50, 40,... 
Here  t₁ = , t₂ = , t₃ = ,...
∴ a = , d =

Answer 1

70, 60, 50, 40,... 

Here  t₁ = , t₂ = , t₃ = ,...
∴ a = , d =