1,2,6,7,21,22,66,67... write next term
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201 is the next term
Karan626004:
how
First term =a= 1 . Second term = a + 1 = 1 +1 = 2. Third term = second term × 3 = 2 × 3 = 6. Fourth term= Third term + 1 = 6 + 1 = 7
fifth term = fourth term × 3 = 7 × 3 = 21 . sixth term = fifth term + 1 = 21 + 1 = 22
but its answer options are 134,68,102,70
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i hope it will help you
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