1. The ratio between the speed of a train and a car is 18: 13 repentance of 480 kms. In 12 hours. The speed of the bus is five ninth the speed of the train. How much distance will the car cover in 5 hours?

250 kms.

280 kms.

260 kms

Cannot be determined

None of these

2. The total area of a circle and a square is equal to 2611 sq.cm. The diameter of the circle is 42 ems. What is the sum of the circumference of the circle and the perimeter of the square?

272 cms.

380 cms.

280 cms.

Cannot be determined

None of these

3. The largest and the second largest angles of a triangle are in the ratio of 13: 12 respectively. The smallest angle is 20% of the sum of the largest and the second largest angles. What is the sum of the smallest and the second largest angles?

120°

108°

100°

102°

None of these

4. Twenty five percent of Pranab's annual salary is equal to eighty percent of Surya's annual salary. Surya' monthly salary is forty percent of Dheeru' monthly salary. If Dhreeu's annual salary is Rs. 6 lacs, what Is Pranab's monthly salary? (At some places annual Income and In some place monthly income are given)

7.68 lacs

6,000

8.4 lacs

4,000

None of these

5. A 300 meter long train moving with an average speed of 126 km/hr. crosses a platform in 24 seconds. A man crosses the same the same platform in 5 minutes. What is the speed of man in metre/second?

1.8 metre/second

1.2 metre/second

1.5 metre/second

Cannot be determined

None of these