A sample of milk contains 5% water. What quantity of pure
milk should be added to 10 litres of milk to reduce the
water content to 2%?
(a) 5 litres
(b) 7 litres
(c) 15 litres
(d) 12 litres
(e) None of these
Answer Posted / guest
a) 5 litres
| Is This Answer Correct ? | 2 Yes | 20 No |
Post New Answer View All Answers
An article sold at a profit of 20% if both the c.p & s.p were to be Rs.20/- the profit would be 10% more. What is the c.p of that article?
2/3 of people read newspaper A,3/4 read newspaper B.if 38 read both and 8 didn't read any of the 2.how many read A?
A man while going down in a escalator(which is moving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator were'nt moving.
Light glows for every 13 seconds . How many times did it between 1:57:58 and 3:20:47 am
Which countries have two official national anthem ?
Tata Tea cost rupees 95 per kg, Red label costs rupees 100 per kg and Lipton cost rs 70 per kg. How many kgs of each should be blended to produce 100 kg mixture worth Rs.90 per kg, give that the quantity of Red label and Lipton are equal.
One dollar is saved in one month. Then how much dollar is saved in one day?
What is the difference between control module
A family I know has several children. Each boy in this family has as many sisters as brothers but each girl has twice as many brothers as sisters. How many brothers and sisters are there?
Find the next number in the series 1,2,5,10,,15,22--
sir i need rrb secunderabad goods guard previous exam model papers
A can do a piece of work in 30 days, which B can do in 20 days. Both started the work but A left 5 days before the completion of the work. It took how many days to complete the work?
pick the odd one out bend shave chop whittle shear
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?
The rectangle box with square base is open at the top. The maximum volume of the box made from 1200 m2 tin,in m3 is?