41). A circular copper wire of radius 7cm is bent to form a rectangle. If the breadth and the length of a rectangle are in the ratio of 4 : 7 respectively, what is the breadth of the rectangle? [in cm)
| A). 8 cm |
| B). 14 cm |
| C). 10 cm |
| D). 12 cm |
| E). 15 cm |
|
42). A started a business by investing Rs.5,000/ and after 2 months B joined by investing Rs.6,000/-. At the end of 4 months from the start of the business, C joined them with an investment of Rs.12,000/-. At the end of 10 months from the start of the business, A withdrew Rs.3,000/ If A's share in the annual profit was Rs.1,260/-, what was the total annual profit?
| A). Rs.5,250/ |
| B). Rs.4,375/ |
| C). Rs.5,600/ |
| D). Rs.4,725/ |
| E). Rs.4,900/ |
|
43). The sum of two positive numbers is 1508. If 25% of the first number is equal to 40% of the second number, what is the smaller number among the two?
| A). 400 |
| B). 640 |
| C). 580 |
| D). 420 |
| E). 560 |
|
44). Mathew scored 42 marks in biology, 51 marks in chemistry, 58 marks in mathematics, 35 marks in physics and 48 marks in English. The maximum marks a student can score in each subject are 60. How much overall percentage did Mathew get in this exam?
| A). 76% |
| B). 82% |
| C). 68% |
| D). 78% |
| E). None of these |
|
45). Bus fare between Raipur and Mirpur for one adult is six times the fare for one child. If an adult's bus fare is Rs.114/-, how much amount will be paid by 4 adults and 5 children together for travelling the same distance?
| A). Rs.505/ |
| B). Rs.551/ |
| C). Rs.572/ |
| D). Rs.560/ |
| E). None of these |
|
46). A truck covers a distance of 368km at a certain speed in 8 hours. How much time would a car take at an average speed which is 18 km/h more than that of the speed of the truck to cover a distance which is 16 km more than that travelled by the truck?
| A). 7 hours |
| B). 5 hours |
| C). 6 hours |
| D). 8 hours |
| E). None of these |
|
Directions (47-56) : What will come in place of the question mark {?} in the following questions?
|
47). 60% of 540 + 45% of ? = 468
| A). 360 |
| B). 320 |
| C). 340 |
| D). 280 |
| E). 300 |
|
48). \( 60 \div 1.8 \times 54 - ? = 1260 \)
| A). 570 |
| B). 480 |
| C). 560 |
| D). 540 |
| E). 460 |
|
49). \( \sqrt{1849} + \sqrt{441} = 2^{16 - ?} \)
| A). 14 |
| B). 12 |
| C). 6 |
| D). 10 |
| E). 3 |
|
50). \( \left(625.75 + 450.5 + ? \right) \times \frac{3}{5} = 750\)
| A). 163.25 |
| B). 173.75 |
| C). 167.25 |
| D). 176.25 |
| E). 156.75 |
|
