In what ratio must oil worth Rs. 80/kg is mixed with oil worth Rs. 85/kg and selling the mixture at Rs. 98.25/kg, there can be a profit of 20% ?
A4 : 3
B5 : 3
C5 : 4
D3 : 2
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A can do a piece of work in 5 days, B in 10 days. How long will they take to do it together?
40 പേർ ഒരു ദിവസം 10 മണിക്കൂർ ജോലി ചെയ്താൽ ഒരു ജോലി 12 ദിവസം കൊണ്ട് തീർക്കാൻ ആകും. ഇതേ ജോലി ഒരാൾ ഒരു ദിവസം 11 മണിക്കൂർ ചെയ്ത 16 ദിവസം കൊണ്ട് തീർക്കണമെങ്കിൽ എത്ര പേരെ ഒഴിവാക്കണം?
A and B together can complete a piece of work in 12 days, B and C can do it in 20 days and C & A can do it in 15 days. A, B and C together can complete it in.
A can do 1/3 of a work in 30 days. B can do 2/5 of the same work in 24 days. They worked together for 20 days. C completed the remaining work in 8 days. Working together A, B and C will complete the same work in:
If A can complete a job in 15 days and B can complete the same job in 20 days, then how many days (rounded up to the nearest two decimal places) will it take for both A and B to complete the job together?