Question

find the next number of 30, 27,24,21​

Answer 1

Answer:

18

Step-by-step explanation:

In the above series we observe, there is a common difference of 3 in successive numbers

Hence the next number is 21-3=18

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Answer 2

Answer:

30,27,24,21,18

( As it is following a pattern in which the number is being subtracted by 3 )

HOPE THIS HELPS YOU......