Math, asked by nikhil1157, 11 months ago

If 18,a, b,- 3 are inAP ,then a + b = ?

Answers

Answered by nagathegenius

3

Answer:

Step-by-step explanation:

take first three numbers as sequence(1 to3)

and next three numbers(2to 4)

2second term=first+third

from that two equations will come and therefore solve

and get a+b

Answered by raajkumarbhavna

5

Answer:

Hope it helps.....

Step-by-step explanation:

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