2) If A, B and C are the mechanisms used separately to
reduce the wastage of fuel by 30%, 20% and 10%. What will be
the fuel economy if they were used combined.
Answers were Sorted based on User's Feedback
Answer / himanshu agarwal
100*30%=30
70*20%=14
56*10%=5.6
30+14+5.6=49.6%
Is This Answer Correct ? | 47 Yes | 11 No |
Answer / jimesh gajera
100 of 30% is 30 so remaining 70
now 70 of 20% is 14 so remaining 56 and
56 of 10% is 5.6 so remaining 50.40.
so 50.40 is remaining fuel wastage and reduce of fuel
wastage is 100-50.40=49.6%
Is This Answer Correct ? | 11 Yes | 10 No |
Answer / aditya harsha
Answer is 20% because
(30+20+10/300)*100=20% fuel economy if they were used combined
Is This Answer Correct ? | 4 Yes | 3 No |
What are Active X controls
There are 100 doors all are closed. The below action is taken 1) all are opened 2)all multiple of 2's are togelled ie if open close or viceversa .....100 times. What is the status of the door after 100th.
12 revolutions takes 1/8 th second time.In 20 seconds how many revolutions?
7 Answers Citi Bank, CitiGroup, Ramco,
Concentrations of three wines A, B and C are 10, 20 and 30 percent respectively. They are mixed in the ratio 2 : 3 : x resulting in a 23% concentration solution. Find x.
Now i am doing RHCE (Red Hat Certified Engineer). Please give some interview questions of linux.
You have 5 jars of pills. Each pill weighs 10 gram, except for contaminated pills contained in one jar, where each pill weighs 9 gm. Given a scale, how could you tell which jar had the contaminated pills in just one measurement?
A certain street has 500 buildings. A sign-maker is contracted to number the houses from 1 to 500. How many zeroes will he need?
If g (0)=g (1)=1 And: g (n)= g (n-1) + g (n –2) find g (6);
Hey!! could any one plzz let me know where can i access to the model question papers, previous exam papers of canara bank for the post of clerk and officer. this will be of great help if you could post the link here.Thanks..
Wall of 88 m. Man climb 12 and falls by 8, when he will reach at top?
13 Answers 3D PLM, TCS, Zoho,
A man spending half of his salary for house hold expenses, 1/4th for rent, 1/5th for travel expenses, a man deposits the rest in a bank. If his monthly deposits in the bank amount 50. What is his monthly salary ?
The length, width and height of a room is 3,2,1 respectively. The length of the room is doubled and height and width is halved .then percentage decrease in area of wall. is........... a) 13.6% b) 27.2% c) 10% d) none of these