Question

Two given A.P.'s are 2, 7, 12, and 18, 21, 24, ... If nth term of both the progressions are
equal then find the value of n. Complete the following activity.
The first A.P. is 2, 7, 12, ...
Here, a = 2, d =D
nº term = a + (n-1)d=
The second A.P. is 18, 21, 24, ...
Here, a = 18, d=0
n term = a + (n-1)d =



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Answer 1

Answer:

16

Step-by-step explanation:

explanation have in the photo check it