3 7 9 12 July 8, 2019 16 32 64 128 3 7 9 12 lcm 3 5 7 9 12 1 3 7 9 12 3 4 7 9 12 2 3 7 9 12 Median of 3 5 7 9 12 is 3 6 7 9 12 3 5 7 9 12th term 3 4 7 12 9 sequence 3 7 12 8 9 9 7 3 12 is divisible by 90 3 12 x 7 9 3 5 7 9 find the 12th term 7 3 ∣ 9 − 12 ∣ 3 9 4 12 7 pattern