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 / rajguru
10 litres of milk contains= (.05*10) = 0.5 litres of water
"X" lit of milk = 0.2 lits of water
= (10 * 0.2)/0.5=20 * 0.2 = 4
Hence, none of these
| Is This Answer Correct ? | 6 Yes | 29 No |
Post New Answer View All Answers
the plane question was asked.it took off from 7 degree 53' 6.1'' and landed at 8 degree 6' 43.5''.it takes 12 hours to travel between these points.then what will be local time at destination ?
Find the correct meaning of the following phrase: To bite the dust
guttural : throat :: gastric :
GOOD is coded as 164 then BAD coded as 21.if ugly coded as 260 then JUMP?
sqrt(0.16)+cubic root(0.027) equals
Square side 7 cm. Find the area 4 equal circles of the circle lying drawn at the…
What was the aggregate of marks obtained by sajal in all the six subjects?
how to learn aptitude quickly
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?
x + 4 y relation between x and y is x/2y = 3/2 ie x = 3y find the x -2y ratio
. Which of the following is not a VSAM dataset. a. KSDS b. RRDS c. LSDS d. ESDS
A work is done by two people in 24 minutes. One of them alone can do it in 40 minutes. How much time will the other person will take to complete it
8 to the power of x is 32,what is the value of x?
What is the angle of degree suspended when two hands of clock showing the time 2.30.
If a refrigerator contains 12 cans such that 7 blue cans and 5 red cans. In how many ways can we remove 8 cans so that atleast 1 blue can and 1 red can remains in the refrigerator?