Question
In a mixture of milk and water, the quantity of milk is
40% more than the quantity of water. If 30% of mixture is taken out and (y-15) and (y+35) litres of milk and water is added into the mixture, then the new ratio of milk and water will be 4:3 respectively. Find out the value of ‘y’ when the total initial quantity of mixture was 3600 litres.Solution
The total initial quantity of mixture was 3600 litres.
In a mixture of milk and water, the quantity of milk is 40% more than the quantity of water.
Ratio of the initial quantity of milk and water = 140 : 100 = 7:5
initial quantity of milk = 3600 of (7/12) = 2100
initial quantity of water = 3600 of (5/12) = 1500
If 30% of mixture is taken out and (y-15) and (y+35) litres of milk and water is added into the mixture, then the new ratio of milk and water will be 4:3 respectively.
2100 of (100-30)% + (y-15) : 1500 of (100-30)% + (y+35) = 4 : 3
2100 of 70% + (y-15) : 1500 of 70% + (y+35) = 4 : 3
1470 + (y-15) : 1050 + (y+35) = 4 : 3
3[1470 + (y-15)] = 4[1050 + (y+35)]
4410+3y-45 = 4200+4y+140
4y-3y = 4410-45-4200-140
value of ‘y’ = 25
SBI, Union Bank decided to adopt __________ method for auction of loan accounts for the KSK Mahanadi Power.
Match List-I with List-II and choose the correct answer from the codes given below:
Among the following, which three performing art forms were included in the Intangible Cultural Heritage of Humanity?
(1) Mudiyettu of Kerala
...Where is the headquarters of World Chess Federation (FIDE)?
The Meredith Corporation recently acquired which of the following companies?
Who was the owner of "Gujarat Lions' in IPL 2016?
सागरमल गोपा का संबंध किस रियासत से है ?
Which country recently became the newest member of the European Union?
The Provision for Corporate Social Responsibility (CSR) is in:
Warli Painting is the folk painting of which Indian state?