| 65775 | Find the missing in the series: 60, 54, 45, 41,___ | Medium | |
| 65975 | Sum of 3 consecutive even no.'s is 24 more than the 1st… | Medium | |
| 66191 | Look at this series: 7.2, 7, 6.8, 6.6, | Medium | |
| 66218 | Consider the sequence of numbers beginning 23, 27, 28, 32, 33 | Medium | |
| 66311 | In each of the following questions a number series is given with… | Medium | |
| 66465 | What should come in place of the question mark (?) in the… | Medium | |
| 67030 | The sum of the fourth and twelfth term of an arithmetic progression… | Medium | |
| 67046 | Find the wrong number below mentioned series 7,30,80,250,550 | Medium | |
| 67181 | What will come in place of the x in the following Number… | Medium | |
| 67264 | In given series 1, 2, 6, 15, 31, 56, 91 only one… | Medium | |
| 67482 | Complete the series 13, 9, 5, 1, -3 | Medium | |
| 67505 | Find the invalid no.from the following series 9, 16, 21, 28, 33… | Medium | |
| 67668 | 7,12,40,222,1742,17390,208680 which number is wrong in series | Medium | |
| 67714 | Look at this series: 65, 77, 84, __, 91, 98, 65, 105… | Medium | |
| 67853 | Look at this series: 664, 332, 340, 170, ____, 89, | Medium | |
| 67941 | Look at this series: 55, 55, 40, 40, 25, 25, | Medium | |
| 68007 | Find the missing in the series: 70, 58, 47, 37,___ | Medium | |
| 68081 | Look at this series: 32, 35, 33, 36, 34, 37, | Medium | |
| 68286 | In a certain series, each term is m greater than the previous… | Medium | |
| 68377 | Fill in the blank with the correct number in this number series… | Medium | |
| 69036 | What will come in place of the x in the following Number… | Medium | |
| 69048 | Find the wrong number below mentioned series 3,20,50,60,80 | Medium | |
| 69054 | A number is missing from the number series below | Medium | |
| 69174 | What will come in place of the x in the following Number… | Medium | |
| 69366 | What will come in place of the x in the following Number… | Medium | |
| 69377 | What will come in place of the x in the following Number… | Medium | |
| 69547 | 2,3,4,5,7,11 which number is wrong in series | Medium | |
| 69817 | Look at this series: 7, 10, 8, 11, 9, 12, 10, 13… | Medium | |
| 70000 | What number comes next in this Number series | Medium | |
| 71365 | What number comes next in the following series | Medium | |
| 71749 | Consider the sequence of numbers beginning 23, 27, 28, 32, 33 | Medium | |
| 71757 | Look at this series: 15, 15, ?, 27, 39, 39, | Medium | |
| 72035 | What will come in place of the x in the following Number… | Medium | |
| 72753 | In the arithmetic sequence t1, t2, t3, ..., tn, t1=23 and tn=… | Medium | |
| 72919 | What will come in place of the x in the following number… | Medium | |
| 73234 | n the given series, you can find a set of numbers | Medium | |
| 73799 | What is the 56743rd term in the series 1234567891011121314 | Medium | |
| 73845 | What will come in place of the x in the following Number… | Medium | |
| 73867 | In the arithmetic sequence t1, t2, t3, ..., tn, t1=23 and tn=… | Medium | |
| 74345 | Sum of 3 consecutive even no.'s is 28 more than the 1st… | Medium | |
| 74451 | Find the 25th term of an arithmetic progression whose first term is… | Medium | |
| 74790 | Look at this series: 97, 92, 85, 78, 71, 64, 57, 50… | Medium | |
| 74973 | Look at this series: 83, 80, 85, 82, 87, 84, | Medium | |
| 75274 | In each of the following questions a number series is given with… | Medium | |
| 75280 | What will come in place of the x in the following Number… | Medium | |
| 75281 | In given series 582, 605, 588, 611, 634, 617, 600 only one… | Medium | |
| 75509 | In a sequence of 12 numbers, each term, except for the first… | Medium | |
| 75536 | Look at this series: 40, 44, 48, __, 52, 56, 40, 60… | Medium | |
| 77777 | What will come in place of the x in the following Number… | Medium | |
| 78275 | Look at this series: 49, 46, 51, 48, 53, 50, | Medium | |