Question

how many terms are there in the ap 6,10,14,18,......174​

Answer 1

Answer:

se above pic

Step-by-step explanation:

there is the sans

Answer 2

Answer : 43 terms

To find : n

Given :

a(1) = 6

a(n) = 174

d = (10-6) = 4

Formula used : a(n) = a + (n-1)d

Solution :

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

=> 174 = 6 + (n-1)(4)

=> 4(n-1) = 174-6

=> 4(n-1) = 168

=> (n-1) = 168 ÷ 4

=> n -1 = 42

=> n = 42 + 1

=> n = 43