Question
On a farm, there are as many men as oxen. There are
twice as many hens as there are men and three times as many cows as oxen. The total head count is 14. What is the leg count of the cows?Solution
The correct answer is B
If A:B = 7:9 and B:C = 3:5, then find A:B:C.
The ratio of tea cups to coffee cups in a canteen is 6:5. If 18 tea cups are broken and 12 new coffee cups are added, the count of both becomes equal. F...
The ratio of two numbers is 5:4. A number y is then subtracted from each of the two given numbers so that the ratio of the resultant numbers becomes 2:1...
A boy is supposed to distribute Rs.2400 among his three friends P, Q and R in the ratio of 5:3:4 respectively, but mistakenly he distributed in the rati...
Rs. 2,400 is distributed among 'X', 'Y', and 'Z' in the ratio 6:7:5, respectively. Find the difference between the amount received by 'X' and 'Y' togeth...
Three numbers are in ratio 4:5:7. If the sum of the squares of those three numbers is 360 then find the sum of the three numbers.
- Total number of students in a college is 960. The ratio of boys to girls is 3:5. The ratio of boys who passed to those who failed is 7:2. The ratio of girl...
Salaries of A and B are in the ratio 5 : 7. If A’s salary increases by 20% and B’s salary decreases by 10%, what is the new ratio?
In what proportion must a grocer mix sugar at Rs.12 a kg and Rs.7 a kg so as to make a mixture worth Rs.8 a kg ?
A sum of Rs. 2400 was divided among three persons X, Y and Z such that if their shares were diminished by Rs, 5, Rs. 10 and Rs. 15 respectively, the rem...
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