Question

plzz answer which ever u know...step by step...according to marks..no spams plzz​

Answer 1

Answer:

4th question answer

Step-by-step explanation:

The given AP is -11, -7, -3, 1, 5, ...

Here, t1 = -11, t2 = -7, t3 = -3, t4 = 1, t5 =5

Common Difference (d) = t2-t1

= -7-(-11)

= -7+11

(d) = 4

Thus,

Common Difference (d) = 4

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