If A,B,C are the mechanism used seperately to reduce the wastage of the fuel by 30%, 40%, 10% What will be the fuel economy if they were used Combined?
A. 68.4
B. 62.2
C. 58
D. 27
Submitted by: AdministratorLet each mechanism solution is 100 litre.
In "A" mechanism, wastage is (100-30)/100 = 70 %
In "B" mechanism, wastage is (100-40)/100 = 60 %
In "C" mechanism, wastage is (100-10)/100 = 90 %
If all are combined,total solution = 300 litres
Total wastage = 220 litres
Total used fuel = 80 litres
So, wastage in 100 litres = 80/3 litres
% wastage = 26.6666.... %
= 27 % (approx)
Submitted by: Administrator
In "A" mechanism, wastage is (100-30)/100 = 70 %
In "B" mechanism, wastage is (100-40)/100 = 60 %
In "C" mechanism, wastage is (100-10)/100 = 90 %
If all are combined,total solution = 300 litres
Total wastage = 220 litres
Total used fuel = 80 litres
So, wastage in 100 litres = 80/3 litres
% wastage = 26.6666.... %
= 27 % (approx)
Submitted by: Administrator
Read Online Quantitative Aptitude Job Interview Questions And Answers
Top Quantitative Aptitude Questions
| ☺ | Two pipes A and B fill at A certain rate B is filled at 10,20,40,80,. If 1/16 of B if filled in 17 hours what time it will take to get completely filled? |
| ☺ | Find the fourth row, having the bit pattern as an integer in an 8-bit computer, and express the answer in its decimal value. |
| ☺ | One ship start his journey from a port and another ship start his journey from H at the same time, at which place they will meet? |
| ☺ | Which of the following set of numbers has the highest Standard deviation? |
Top Basic Job Categories
| ☺ | Targeted Selection Interview Questions. |
| ☺ | Business intelligence Interview Questions. |
| ☺ | Puzzles Interview Questions. |
| ☺ | Behavioral Interview Questions. |
| ☺ | Freshers Graduate Interview Questions. |
