Chain Rule Questions and Answers
Quantitative Aptitude - Chain Rule Questions with Answers help solve problems involving sequential operations efficiently. Chain Rule Aptitude is important for SSC, IBPS, and banking exams to enhance numerical problem-solving skills.
Chain Rule
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47 questions
1. The price of 357 mangoes is Rs. 1517.25. what will be the approximate price of 49 dozens of such mangoes ?
- Rs. 3000
- Rs. 3500
- Rs. 4000
- Rs. 2500
2. The price of 438 oranges is Rs. 1384.08. What wil be the approximate price of 8 dozens oranges ?
- Rs 300
- Rs. 400
- Rs. 500
- Rs. 250
3. If 11.25m of a uniform iron rod weighs 42.75 kg. What will be the weight of 6m of the same rod ?
- 22.8 kg
- 25.6 kg
- 28 kg
- 26.5 kg
4. On a scale of a map, 0.6 cm represents 6.6 km. If the distance between two points on the map is 80.5 cm, the actual distance between these points is :
- 9 km
- 72.5 km
- 190.75 km
- 885.5 km
5. If 20 men working together can finish a job in 20 days, then the number of days taken by 25 men of the same capacity to finish the job is :
- 25
- 20
- 16
- 12
6. If 10 men can reap a field in 8 days, then 8 men will reap the same field in :
- 5 days
- 4 days
- 10 day
- 20 days
7. 14 pumps of equal capacity can fill a tank in 6 days. If the tank has to be tilled in 4 days, the number of extra pumps needed is :
- 7
- 14
- 21
- 28
8. If 6 men working 7 hours a day can plough a field in 48 days. In how many days will 14 men working 12 hours a day plough the same field ?
- 46
- 35
- 32
- 30
9. If 80 lamps can be lighted 5 hours per day for 10 days for Rs. 12.25, then the number of lamps which can be lighted 4 horus daily for 30 days for Rs. 76.50, is :
- 100
- 120
- 150
- 160
10. If 12 carpenters, working 6 hours a day can make 460 chairs in 24 days, how many chairs will 18 carpenters make in 36 days, eah working 8 hours a day ?
- 1260
- 1320
- 920
- 1380