Find the mean proportional of 2.56 and 8.41.
The ratio of heartbreak to emotions is 2:3:4:5 The price of heart is inversely proportional to the square of emotions. If there is a loss of Rs 1420 due...
- A total of Rs. ‘K’ was to be distributed among Ravi, Raju, and Rina in ratio of 5:6:7 respectively but due to some error the money was falsely distribu...
The ratio of zinc and copper in a brass pieces is 3:4. How much zinc will be there in 140 kg of such a piece?
Three numbers are in ratio 5:6:7. If the sum of the squares of those three numbers is 440 then find the sum of the three numbers.
Ratio of monthly income to monthly expenditure of A is 10:7, respectively and monthly savings of A is Rs. 4500. Find the monthly income of A.
A sum of money is divided among P, Q, R and S in the ratio of 2:3:9:10 respectively. If the share of R's is Rs. 3900 more than the share of Q, then what...
Monthly savings of ‘Q’ is 25% more than that of ‘P’ and is 56% less than monthly income of ‘P’. Monthly expenditure of ‘Q’ is Rs. 4100 a...
A total amount of Rs. 17,700 was to be shared between Ajay and Vijay in the ratio (3/4) to (8/9), respectively. However, due to an error in calculation,...
If A : B = 9:7 and A is 10 more than B then find the sum of A and B.
