Question
A vessel contains some milk .6 liter of the milk was
taken out of the vessel and replaced with 6 liter of water and again 6 liter of mixture was taken out and was replaced with water. Now the ratio of milk to water become 100:69. Find the initial Quantity of milk in the vessel.Solution
Let the Quantity of milk initially is x liter. Using Direct Formula, =100/100+69 = (x-6 / x)2 =100/169 = (x-6/x)2 x-6/x = 10/13 13x -78 = 10x 3x = 78 X =26 liter
As a routine exercise, Operations 'Garam Hawa' and 'Sard Hawa' are conducted by
Consider the following statements about Lokpal:
1.The Lokpal was established under the Lokpal and Lokayuktas Act, 2013, to address corruption amo...
Which of the following ministry is responsible for the implementation of “Deen Dayal antyodaya yojana- National rural livelihood mission?
Find the surface area of the smallest cube that can perfectly fit a sphere of volume 4500Ï€ cm3 inside it. Â
India's new Foreign Trade Policy 2023 has set a specific end date, that is
In 2023, which institution implemented two-factor authentication for all e-way bill and e-invoice systems?
What will come in place of A and B, respectively, in the given double displacement reaction?
A + B → AgBr + KNO₃
What is the length of the hypotenuse in an isosceles right-angled triangle if one of its equal sides measures 6√2 cm?
Which of the following statements is/are correct in regards to Mission Karmayogi?
1.It is related to civil services training
2.It is an In...
Mendeleev’s Periodic Law states that:
Relevant for Exams:
