Question
The monthly incomes of P and Q
are in the ratio 3:4. P’s monthly expenditure is 25% less than that of Q. If P and Q save Rs. 9,450 and Rs. 12,600 per month, respectively, what is their average monthly income?Solution
ATQ, Let the monthly expenditure of 'Q' be Rs. ‘x’. So, the monthly expenditure of 'P' = Rs. 0.75x According to question: (x + 12600)/(0.75x + 9450) = 4/3 3x + 37800 = 3x + 37800 0 = 0 Here ‘x’ is eliminated. So, the desired answer can’t be determined
In Operation Flood II and III how many districts were included?
Which district in Uttar Pradesh is known for its sugarcane cultivation and sugar mills?
Which organization became the first Indian firm to surpass ₹10 lakh crore in revenue?
Which is the greatest example of stone craft of Uttar Pradesh?
Sultanpur village of Maharashtra has now been renamed as _______ in memory of a police officer who was a resident of their village who laid down his lif...
Under the Pradhan Mantri Suryodaya Yojana, what percentage of the cost of installing solar power systems is now covered by the government?
Total number of districts of Uttar Pradesh share the boundary with Madhya Pradesh?
In its latest Fiscal Monitor report, the IMF showed that India’s combined debt-to-GDP ratio (Centre plus states) will rise to _____ in FY27.
Which district in Uttar Pradesh is famous for its black soil, suitable for cotton cultivation?
Which banks have been designated as Domestic Systemically Important Banks (DSIBs) by the RBI in 2023?
Relevant for Exams:
