Question

Find the 19th term of the following A.P. 7, 13, 19, 25, ...​

Answer 1

Answer:

T₁₉ = 115

Step-by-step explanation:

AP = 7 , 13 , 19 , 25 ,

T₁₉ = a + 18d

T₁₉ = a = 7

Common difference = d = 6

T₁₉ = 7 + (18 × 6)

T₁₉ = 7 + 108

T₁₉ = 115