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The correct answer is A
Determine the mean proportion of 40 and 19.6
Marks scored by A and B in a test are in the ratio 13:9 respectively. If B had scored 8 more marks, then marks scored by A would be 30% more than that o...
Three numbers A, B and C are in the ratio of 10 : 12 : 17. If sum of these numbers is 429, ratio between the difference of B and A and the difference of...
Rs. 22000 was divided among X, Y and Z in the ratio 3:7:10. Y kept Rs. 1200 for himself, gave Rs. 800 to his father and divided the remaining money amon...
Ratio of income of Prashant and Palak is 9:8. Income of Chhaya is 4/5 of income of Prashant and difference between income of Palak and Chhaya is ₹2400...
70 percent of first number is equal to 40 percent of the second number. What is the respective ratio of the first number to the second number?
If a:b = 3:2, then find the value of (2a + 3b):(5b - 2a).
Rs 1400 was divided among Anil, Bhanu and Charan in the ratio of 9:5:11 respectively. Find the amount received by Anil and Bhanu together.
There are some assistants and officers in an office, if 12 assistants leave then there are 2 officers for each assistant. After this again 36 officers g...
Rs 1800 was divided among A, B and C in the ratio of 11:6:13 respectively. Find the amount received by A and B together.