Math, asked by akram0730ah730354068, 10 hours ago

If 4, a, b, 28 are in Arithemetic progression then the value of ‘b’ is

Answers

Answered by Innocentgirl58

7

Answer:

22

Step-by-step explanation:

a+4d=28

4d=28-4

d=6.

to find c

c=a+3d

c=4+6(3)=22

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