Math, asked by hk3538654, 1 month ago

if 18, a, b, -3 are in ap then find the value of a + b​

Answers

Answered by dhrvdongre
2

Answer:

18+(-3)

=18-3

=15

ans is 15

Answered by vallabhsutariya
0

Answer:

15

Step-by-step explanation:

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