Q1 · easy · AI-verified
What comes next in the series: 2, 6, 12, 20, 30, ?
- 40
- 42
- 44
- 46
Q2 · easy · AI-verified
If 'MONDAY' is coded as 'NPOEBZ', then 'FRIDAY' will be coded as:
- GSJEBZ
- GSJDBZ
- GSJFBZ
- GSJFAZ
Q3 · easy · AI-verified
In a group of 5 friends, each friend shakes hands with every other friend exactly once. How many handshakes take place in total?
- 8
- 10
- 12
- 15
Q4 · easy · AI-verified
Five friends A, B, C, D, and E are sitting in a row. A is sitting to the immediate left of B. C is sitting at one end. D is not sitting next to C. E is sitting between A and D. Who is sitting at the right end?
- B
- D
- E
- A
Q5 · easy · AI-verified
Which number should come next in the series: 2, 6, 12, 20, 30, ?
- 40
- 42
- 44
- 46