15 lts of water containing 20% alcohol, then added 5 lts of
water. What is % alcohol.
- 9 Answers
- 44395 Views
- CMC, Interlace, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / pawan
15 litre water contains 20% alcohal ie. 12 (water)+ 3
(alcohol).
after adding 5 liter water it becomes 12+5=17 (water)& 3
(alc.).
ie. 17:3 and answer will be 85:15. ie. 15%.
| Is This Answer Correct ? | 79 Yes | 3 No |
Answer / manoj
after added water
water %=17/20*100=85%
alcoho%=15%
| Is This Answer Correct ? | 30 Yes | 5 No |
Answer / rk reddy
15 liters water
20% of alcohol means 3liters in 15 lts
now 15+5=20liter
required percentage is 3/20*100=15%
correct answer is 15%
| Is This Answer Correct ? | 17 Yes | 1 No |
Answer / milind
In 15 Ltrs Water containing 20% alcohol, when 5 Lts water
added, Alchol containt remain the same only percentage
changed as water quantity incresed by 5 Ltr.
So now in 20 Ltr Water Alcohol is 15%
| Is This Answer Correct ? | 12 Yes | 1 No |
Answer / raef mostafa
20% Alcohol represents 3 Ltrs from the 15 Lts Water
Water = 12 ltrs
By adding 5 more lts of water total water is 17 lts +
alcohol 3 ltrs
Which represent approx.6%
| Is This Answer Correct ? | 1 Yes | 17 No |
Answer / techbots
15 ltrs water containing 20% alcohol means
say the water contents are X ltrs
then alcohol contents would be 0.2X ltrs
so X+ 0.2X = 15 ltrs
so X=1.25 ltrs
now add 5 ltrs of water so total volume will be 20 ltrs
so now the % is 1.25*100/20 = 6.25%
| Is This Answer Correct ? | 1 Yes | 17 No |
Answer / palam
15lts water =20%
5 lts add
total=15+5=20
20tls=x
15x=20*20
15x=400
x=400/15
x=26.666
x~27%
| Is This Answer Correct ? | 3 Yes | 24 No |
A school has 30% students from Maharashtra .Out of these 20% are Bombey students. Find the total percentage of Bombay?
0 Answers 3i Infotech, Canara Bank, Geodesic,
A batsman scored 18 runs in his 18th innings and that makes his average 18. Find his average upto the 17th innings?
the bucket size is 10KB.it takes 0.0001 KB/milisec to fill bucket.the bucket takes 100 or 1000 milisec to reach to destination.it takes 100 milisec to pass acknowledgement from dest to source.so calculate how much time will it take to pass N KB ,write formula. i don't remember the exact figures of bucket transmission time from source to dest
A moves 3 kms east from his starting point . He then travels 5 kms north. From that point he moves 8 kms to the east.How far is A from his starting point?
what is the cost of 475.5rs share with 4%discount and 1/4%brokerage
There are 4 boys and 3 girls. What is the probability the boys and girls sit alternately?
Find the next three terms of the series; 1, 4, 9, 18, 35 - - - - -
25 stations ,24 stations are inbetween- - - - - how many tickets should be required.
Time constant for an integrator and differentiator should be
A monkey climbs a 52 – m smooth pole. It climbs 6 m up in one minute and slips 2 m down in every alternate minute. How long will it take to reach the top of the pole?
There are 7 people who take a test among which M is the worst, R is disqualified, P and S obtain same marks, T scores less than S and Q scores less than P, N scores higher than every one.
new town is straight to the north of new york. A high way m runs from newtown making an angle of 61 degree south east. From new york there is also an high way n which runs northeast 61 degrees. If high ways m and n are straight then find out the acute angle made at their intersection point.
English 
