Question

(1) a = 10, d = 5
= a = 10
= a +d = 10 + 5 = 15
= a + 2d = 10 + 2×5 = 10+10 = 20
= a + 3d = 10 + 3×5 = 15 = 10 + 15 = 25
hence the A.P is :-
10,15,20,25,.............​

Answer 1

Answer:10,15,20,25.......

Step-by-step explanation:

a=10, d+5

clearly the ap is 10,15,20,25.....

Answer 2

Step-by-step explanation:

hope it helps you

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