what value should come in place of question mark 1, 2,6,7,21,22,66, 67,?
Answers
Answered by
1
Answer:
191
Step-by-step explanation:
the pattern is +1,×3
Answered by
0
Answer:
201 is the answer
Step-by-step explanation:
as 1+1=2x3=6+1=7x3=21and so o
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