Multiple choice general knowledge math & puzzles 2, 8, 24, 64, ---- 166 184 160 170 Reveal answer Fill a bubble to check yourself C Correct answer Explanation The pattern is $n imes 2^n$: $1 imes 2^1 = 2$; $2 imes 2^2 = 8$; $3 imes 2^3 = 24$; $4 imes 2^4 = 64$. The next term is $5 imes 2^5 = 5 imes 32 = 160$. The sequence uses the index multiplied by increasing powers of two.