2 vessels A and B contain spirit and water in the ratio of
5:2 and 7:6 respectively .find the ratio in which these
mixtures be mixed 2 obtain a new mixture in the vessel
containg spirit and water in the ratio 8:5
Answer Posted / mackdeeps
Let us Consider
First Vessel A Contains 5ml:2ml
second Vessel B Contains 7ml:6ml
when we add these two we get 12ml:8ml (i.e) 3:2
If we consider that 3 is 12ml then 8 is how much?
8*12/3 = 32 we get
same way
If we consider that 2 is 8ml then 5 is how much?
5*8/2 = 20 we get
So the new mixture is 32:20 to get ratio 8:5
| Is This Answer Correct ? | 0 Yes | 7 No |
Post New Answer View All Answers
i want epf model paper.please send me
If the data is for 10 bogies and for every 2 bogies added speed decreases by 5% what will be the speed after 5 hrs.
Two trains 100 meters and 120 meters long are running in the same directions with speed of 72 km/hr and 54 km./hr. in how much time will the first train cross the second?
Find the number WXYZ divisible by 36? i) Let the digits be5, 4,3,6 -not in that order ii) Sum of last two digits is 9 iii) Sum of middle two digits is 7->If one is sufficient then ans as A || if two is sufficient then ans as B || if all are necessary then ans as C || if nothing is needed then
A bike runs at the speed of 50 km/h when not serviced and runs at 60 km/h when serviced. After servicing the bike covers a certain distance in 6 h. How much time will the car take to cover the same direction?
An equilateral triangle of sides 3 inch each is given. How many equilateral triangles of side 1 inch can be formed from it?
12 men can build wall of length of 12m in 10 days how many men are required to build 20 m in 15 days.
slur : speech :: smulge : ?
Given 10 alphabets out of which 5 are to be chosen. How many words can be made with atleast one repetition.
If the word FADENCOMT equals 345687921 then What is FEAT. Find representation of 2998
One ball was dropped from 8ft height and every time it goes half of the height. How much distance it will travell before coming to rest.
Delhi's population is increasing day by day what is the reasong behind it & how can we solve it. G.D QUESTION (amit_nirwan@yahoo.com)
two, trains, one from howrah to patna and the other from patna to howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. What is the ratio?
A 4" cube is painted in all its faces and then it is cut down into 1" blocks. How many 1" blocks are there even without a single face being painted?
There are 1, 40, 00, 000 pencils of lengths ranging from 3 to 6 inches and are put up straight. The average length of 80% of pencils is 5 inches. Calculate the total length spanned by the pencils.