Directions:- (Q1 – 5):– Find out the value of ? in following series:
Q1. 5, 11, 22, 48, ?, 185, 316 ?
1. 95            2. 98            3. 99            4. 102            5. 105

Q2. 3, 6, 21, 60, 183, ?
1. 246            2. 346            3. 446            4. 546            5. None of these

Q3. 9, 11, 23, 53, 109, ?, 331
1. 195            2. 196            3. 197            4. 198            5. None of these

Q4. 900, 100, 13.88, 2.57, 0.198,  ?
1. 0.01            2. 0.06            3. 0.11            4. 0.25            5. 0.36

Q5. 3/32, 9/28, 27/24, 81/20, 243/16 ?
1. 729/18            2. 729/8            3. 729/12            4. 729/4            5. None of these

Directions (6 – 10): Find the wrong no. in given following series :

Q6. 31, 37, 43, 44, 55, 49, 67, 55.
1. 37            2. 44            3. 55            4. 49            5. 67

Q7. 11, 9, 23, 109, 758, 6785, 74611.
1. 9            2. 23            3. 109            4. 758            5. 6785

Q8. 1336, 744, 368, 164, 72, 56.
1. 1336            2. 744            3. 164            4. 72            5. None of these

Q9. 4, 12, 45, 196, 1005, 6066, 42511.
1. 4            2. 12            3. 45            4. 196            5. None of these

Q10. 32, 64, 43, 19, 5, 1, 0 (Here, consider only rounded value).
1. 64            2. 19            3. 05            4. 32            5. 0

Solution