111,129,183,345,831,......?
Answers
Answered by
3
Answer:
2289
Step-by-step explanation:
129-111=18
183-129=54 (18×3)
345-183=162(54×3)
831-345=486(162×3)
x-831=1458(486×3)
x= 2289
Answered by
0
Answer:
2289
Step-by-step explanation:
129-111=18
183-129=54 (18×3)
345-183=162(54×3)
831-345=486(162×3)
x-831=1458(486×3)
x= 2289
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