Question
A 360-liter mixture consists of milk and water in a 5:4
ratio. If 7.5% of the mixture is removed and replaced with the same amount of water, what is the new ratio of milk to water in the mixture?Solution
Quantity of milk in 360 litres of mixture = (5/9) × 360 = 200 litres So, quantity of water in 360 litres of mixture = 360 – 200 = 160 litres Quantity of mixture taken out = 0.075 × 360 = 27 litres Quantity of milk in 27 litres of mixture = (5/9) × 27 = 15 litres So, quantity of water in 27 litres of mixture = 27 – 15= 12 litres Therefore, required ratio = (200 – 15):(160 – 12 + 27) = 185:175 = 37:35
Which of the following appointments is not made by the President of India?
If the court wants to form an opinion as to any law contained in any Bare act, the opinion shall be relevant? If yes under which section of the Indian E...
Before the industrial disputes act was implemented in the year 1947, which act took care of the industrial disputes?
To prove the case of alibi, the burden of proof lies on
Which function allows the Board to modify or reject proposals for providing infrastructure facilities in a SEZ?
As per the Bharatiya Nyaya Sanhita, 2023 ____________ means a group of two or more persons who, acting either singly or jointly, as a syndicate or gang...
Which Section (s) gives (s) protection to Judges and to those who carry out their orders against criminal process?
Art. 338 provides that there shall be a National Commission for?
Which provisions in the Constitution of India pertain to Co-operative societies?
How many kinds of punishment are there under IPC?
Relevant for Exams:
