Question

3. Priya takes 4 hours in walking a distance of 20 km. What distance would she cover in 7 hours?
4. If 15 burners consume 90 cubic metre of gas in 2 hours, how much will 9 burners consume in the same
time?
5. The railway charges 5600 to carry a certain amount of luggage for 350 km. What should the charge
be to carry the same amount of luggage for 425 km?
6. 89 litres of oil cost 2091.50. What is the cost of 15 litres?
7. 68 packets weigh 1 kg 632 g. What will be weight of 70 packets?
8. If a man working for 49 hours earns *1715, how much will he earn working for 27 hours?
9. The distance d travelled by a ball dropped from an airplane is directly proportional to the square of time
t. Given that t = 2 seconds when d= 24 metres, find the distance the ball drops in 10 seconds.​

Answer 1

Answer:

3. 35KM

4. 54CUBIC

5.6800

6. 352.6

7. 1680

8. 945

9. 120m

Answer 2

Answer:

3. 35km

4. 54 cubic metre

5. ₹6800

6 ₹352.50

7. 1kg 680g

8. ₹945

9. 600 metres