Previous Year Questions of AlphaNumberic Series

Previous Year Questions of AlphaNumberic Series

#### What comes next in the series: 1, 3, 6, 10, 15, ... ? 1. [ ] 16 2. [ ] 17 3. [x] 21 4. [ ] 25 #### Which letter should replace the question mark in the following series? A, E, I, ?, U, Y 1. [x] O 2. [ ] N 3. [ ] P 4. [ ] T #### Select the missing term that completes the series: 1, 4, 9, 16, 36, ... 1. [x] 49 2. [ ] 64 3. [ ] 81 4. [ ] 100 #### Select the missing term that completes the series: A, C, E, G, ?, P 1. [x] I 2. [ ] J 3. [ ] K 4. [ ] L #### Which number should replace the question mark in the series: 3, 6, 12, 24, ? 1. [x] 48 2. [ ] 52 3. [ ] 56 4. [ ] 64