Quantitative Aptitude Questions On - Chain Rule - Online Test Part - 3

Chain Rule Online Test Part - 3

Exam Name - Quantitative Aptitude
Subject Name - Chain Rule
Exam Type - Multiple Choice Questions
No Of Questions - 10

---

Question - 1:2 men and 7 boys can do a piece of work in 14 days; 3 men and 8 boys can do the same in 11 days. Then 8 men and 6 boys can do three times the amount of this work in : ?

1. 18 days
2. 21 days
3. 24 days
4. 36 days

Show/Hide Answer

Answer = B - 21 days
Explanation: No Explanation

Question - 2:10 men, working 6 hours a day can complete a work in 18 days. How many hours a day must 15 men work to complete the same work in 12 days? ?

1. 6
2. 10
3. 12
4. 15

Show/Hide Answer

Answer = A - 6
Explanation: No Explanation

Question - 3:3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day? ?

1. 9
2. 10
3. 11
4. 12

Show/Hide Answer

Answer = D - 12
Explanation: No Explanation

Question - 4:If 11.25m of a uniform iron rod weighs 42.75 kg. What will be the weight of 6m of the same rod ? ?

1. 22.8 kg
2. 25.6 kg
3. 28 kg
4. 26.5 kg

Show/Hide Answer

Answer = A - 22.8 kg
Explanation: No Explanation

Question - 5:An industrial loom weaves 0.128 metres of cloth every second. Approximately, how many seconds will it take for the loom to weave 25 metres of cloth? ?

1. 178
2. 195
3. 204
4. 488

Show/Hide Answer

Answer = B - 195
Explanation: No Explanation

Question - 6:If 18 persons can build a wall 140 m long in 42 days, the number of days that 30 persons will take to complete a similar wall 100 m long, is : ?

1. 18
2. 21
3. 24
4. 28

Show/Hide Answer

Answer = A - 18
Explanation: No Explanation

Question - 7:39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work? ?

1. 10
2. 13
3. 14
4. 15

Show/Hide Answer

Answer = B - 13
Explanation: No Explanation

Question - 8:A rope makes 70 rounds of the circumference of a cylinder whose radius of the base is 14 cm. How many times can it go round a cylinder with radius 20 cm ? ?

1. 40
2. 49
3. 100
4. None of these

Show/Hide Answer

Answer = B - 49
Explanation: No Explanation

Question - 9:If 8 men can reap 80 hectares in 24 days, then how many hectares can 36 men rap in 30 days? ?

1. 350
2. 400
3. 425
4. 450

Show/Hide Answer

Answer = D - 450
Explanation: No Explanation

Question - 10:A flagstaff 17.5 m high casts a shadow of length 40.25 m. The height of the building, which casts a shadow of length 28.75 m under similar conditions will be: ?

1. 10 m
2. 12.5 m
3. 17.5 m
4. 21.25 m

Show/Hide Answer

Answer = B - 12.5 m
Explanation: No Explanation

Comment Via Facebook