Question

the common difference in an AP 8 14 20 ..is ( explain detail)​

Answer 1

We know,

Common difference, d = a2-a1

In the given A.P., a1 = 8 and a2 = 14

Thus, d = 14 - 8 = 6

Similarly, a3 = 20 and d = a3-a2

Thus, d = 20 - 14 = 6

COMMON DIFFERENCE=6

Answer 2

Answer:

6

Step-by-step explanation:

Let the numbers in the sequence "S" are A1,A2,A3....An then the common difference of the sequence,

D= An - A(n-1)

let An=14 and A(n-1)=8

then D= 14-8=6