| Directions (31-35) : What should come in place of question mark {?} in the following number series? |
31). 12 14 32 102 416 2090 ?
| A). 15522 |
| B). 12552 |
| C). 13525 |
| D). 17552 |
| E). None of these |
|
32). 10 15 15 12.5 9.375 6.5625 ?
| A). 4.375 |
| B). 3.2375 |
| C). 4.6275 |
| D). 3.575 |
| E). None of these |
|
33). 10 17 48 165 688 3475 ?
| A). 27584 |
| B). 25670 |
| C). 21369 |
| D). 20892 |
| E). None of these |
|
34). 1 3 24 360 8640 302400 ?
| A). 14525100 |
| B). 154152000 |
| C). 14515200 |
| D). 15425100 |
| E). None of these |
|
35). 0 5 18 43 84 145 ?
| A). 220 |
| B). 240 |
| C). 260 |
| D). 280 |
| E). None of these |
|
36). Out of 5 women and 4 men, a committee of three members is to be formed in such a way that at least one member is a woman. In how many different ways can this be done ?
| A). 80 |
| B). 84 |
| C). 76 |
| D). 96 |
| E). None of these . |
|
37). The present ages of Amit and his father are in the ratio of 2:5 respectively. Four years hence the ratio of their ages will become 5:11 respectively. What was the father's age five years ago ?
| A). 40 years |
| B). 45 years |
| C). 30 years |
| D). 35 years |
| E). None of these . |
|
38). Twice the square of a numbér is six times the other number. What is the ratio of the first number to the second ?
| A). 1:4 |
| B). 2:5 |
| C). 1:3 |
| D). Cannot be determined |
| E). None of the above |
|
39). Manoj sold an article for Rs.15,000/-. Had he offered a discount of 10% on the selling price, he would have earned a profit of 8%. What is the Cost price?
| A). Rs.12,500/- |
| B). Rs.13,500/- |
| C). Rs.12,250/- |
| D). Rs.13,250/- |
| E). None of these |
|
40). The cost of 8 pens and 4 pencils is Rs.176/- and the cost of 2 pens and 2 pencils is Rs.48/-.'What is the cost of one pen ?
| A). Rs.15/- |
| B). Rs.14/- |
| C). Rs.12/- |
| D). Rs.18/- |
| E). None of these |
|
