21,25,33,49,81 solve it
Answers
Answered by
1
Answer:
145
Step-by-step explanation:
the following numbers are in series
19-18=1 (2^0=1)
21-19=2 (2^1)
25-21=4 (2^2)
33-25=8 (2^3)
49-33=16 (2^4)
81-49=32 (2^5)
145-81=64 (2^6)
so the series are 18; 19;21;25;33;49;81;145;273;529....
hope the answer is helpful.
Answered by
2
Answer:145
Step-by-step explanation:
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