Lower Division Clerk (LDC) Mathematics MCQs Military Engineering Services (MES) What comes next in the series 2,6,12,20,30,……. February 7, 2022 Admin No Comments A: 38 B: 40 C: 42 D: 45 Correct Answer: C Short Details: 2-6 =04 6-12=06 12-20=08 20-30=30 View More Details >>