Continue with your mobile number
According to the question, If 25% of the mixture was replaced with 9 litres of milk, then the quantity of milk in the resultant mixture = 18m × 0.75 + 9 = (13.5m + 9) litres. If 25% of the mixture was replaced with 9 litres of milk, then the quantity of water in the resultant mixture = 27n × 0.75 = ‘20.25n’ litres. ATQ; (13.5m + 9) × 0.90 = 20.25n Or, 13.5m + 9 = 20.25n ÷ 0.9 = 22.5n So, 13.5m = (22.5n – 9) – [equation I] If 25% of the mixture was replaced with 108 litres of honey, then the quantity of milk in the resultant mixture = 18m × 0.75 = ‘13.5m’ litres. If 25% of the mixture was replaced with 108 litres of honey, then the quantity of honey in the resultant mixture = (27n + 63) × 0.75 + 108 = 20.25n + 47.25 + 108 = (20.25n + 155.25) litres. So, 13.5m:(20.25n + 155.25) = 1:2 Or, 27m = 20.25n + 155.25 – [equation II] Multiplying equation (I) by ‘2’, we have: 27m = (45n – 18) So, (45n – 18) = (20.25n + 155.25) [from equation 2] Or, 24.75n = 173.25 So, n = 173.25 ÷ 24.75 ≈ 7 Therefore, the initial quantity of water in the mixture = 27 × 7 = 189 litres.
'Requisitioning & Acquisition of Immovable Property (Amendment) Bill, 2017, a bill providing for amendment to the regulations governing compensation am...
For measuring the poverty line in India, what is the accepted average calorie intake in rural areas?
Puducherry Chief Minister V Narayanasamy has submitted his resignation to Lieutenant Governor Tamilisai Soundararajan. The Puducherry Legislative Assemb...
Who among the following founded the newspaper ‘Sambad Kaumudi’?
Fiscal Deficit means ______.
In the PPF (Public Provident Fund) Scheme the amount gets locked in for a period of 15 years but if one has to withdraw it before the maturity then the ...
According to the 2011 Census, any person aged _______ and above and has the ability to read and write is considered literate.
Where was the First Nuclear Power Plant of India established in India?
Which official received credentials from five foreign ambassadors at the start of their term in July 2023?
Which Indian author penned ‘Godaan’ (‘The Gift of Cow’)?