## Work problem related Questions 2

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**1 68 boxes of contain commodity require a shelf- length of 13.6 m. How many boxes of the same commodity would occupy a shelf- length of 20.4m?**

**2. 11 men can dig 6 m long trench in one day. How many men should be employed for digging 27m long trench of the same type in one day?**

**3. 120 men had food provisions for 200 days. After 5 days, 30 men die due to an epidemic. How long will the remaining food last?**

**4. A car can finish a certain journey in 10 hours at the speed of 48km/hr. By how much should its speed be increased so that it may take only 8 hours to cover the same distance?**

**5. In a hostel of 50 girls, there are food provisions for 40 days. If 30 more girls join the hostel, how long will these provisions last?**

**6. A worker is paid Rs.210 for 6 days work. If his total income of the month is Rs. 875, for how many did he work?**

**7. A train 400m long is running at a speed of 72km/hr. How much time does it take to cross a telegraph post?**

**8. A train 360m long is running at a speed of 45 km/hr. What time will it take to cross a 140m long bridge?**

**9.A train 210m long took 12 seconds to pass a 90 m long tunnel. Find the speed of the train.**

**10. If 5men or 7women can earn Rs875per day, how much would 10men and 5women earn per day.**

**The cost of 16packets of salt, each weighing 900g, is Rs84. Find the cost of 27packets of salt, each weighing 1kg.**

**11. If 3persons can weave 168shawls in 14days, how many shawls will be woven by 8persons in 5days?**

**12. If the cost of transporting 160kgof goods for 125kmis Rs60. What will be the cost of transporting 200kg of goods for 400km?**

**13. 6oxen or 8cows can graze a field in 28days. How long would 9oxen and 2cows take tograze the same field?**

**14. 6 men working 8 hours a day, earn Rs 8400per week. What will be the earning per week of 9men who work for 6hoursa day?**

**15. A fort had provision for 300men for 90days. After 20days, 50men left the fort. How long would the food last at the same rate?**

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