Math, asked by shreya6497, 7 months ago

if 18 , a, b, 13 are in ap then a+b ,=

Answers

Answered by nimishasrivastava667

1

Step-by-step explanation:

As the series is in AP.

a - 18 = 13 - b

(A2-A1 = A4- A3)

so, a + b = 13 + 18

a + b = 31

Answered by SamyukthaSureshkumar

0

Answer:

a+b=31

hey mate here's ur answer!

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