Math, asked by kashishparveen791, 9 months ago

Which term of progression 27,24,21,18 is zero

Answers

Answered by aditiyadav02
0

Answer:

10th term = 0

Step-by-step explanation:

27 , 24 , 21 , ........

a = 21

d = 24 - 27 = -3

an = 0

n = ???

an = a + (n - 1) d

0 = 27 + (n - 1) (-3)

0 = 27 - 3n + 3

0 = 30 - 3n

n = 10

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