A bucket contains 10 kg of milk, 3 kg of milk taken out of it and 3 kg of water poured into it. Again 3 kg of the mixture taken out of the bucket and 3 kg of water is poured into it. Find the percentage of milk in the bucket.
Answers
Answer:
The answer is 49%
Step-by-step explanation:
given
total milk in the bucket = 10kg
milk removed = 3kg
milk remaining = total milk - milk removed
= 10kg - 3kg
= 7kg
after 3kg of milk is taken out of it, 3kg of water is replaced or poured into it.
then the ratio is,
7 : 3
"7" is the milk remaining
"3" is the water replaced
7+3 = 10
then, 7/10 and 3/10
now again 3kg of the mixture is taken out.
then, the remaining is 7kg of milk.
(7/10)7 = 49/10
(7/10)3 = 21/10
now again 3kg of mixture taken out of thr bucket and 3kg of water is poured into it.
then,
21/10+3 = 51/10 (by cross multiplication)
49/10 : 51/10
49 : 51
49 is milk and 51 is the water replaced.
∴ THE PERCENTAGE OF MILK IN THE BUCKET IS 49%
THIS IS THE ANSWER!!!