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EEJ MAIN Aptitude QUESTION #11043
Question 1
In the series: $2, 6, 12, 20, 30, ?$, what is the next term?
  • $40$
  • $42$✔️
  • $44$
  • $48$
Correct Answer Explanation
The series follows $n(n+1)$: $1\times2=2$, $2\times3=6$, $3\times4=12$, $4\times5=20$, $5\times6=30$, so next is $6\times7=42$.