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The reason behind is that there are economies of scale in retail sales. Because the large is the firm, the lower are average costs.
Find 'X' if the below three numbers are in proportion.
2.6, 1.3, X
Given that (4A = 5B = 7C), determine the ratio (B:C:A).
Marks scored by A and B in a test are in the ratio 15:7 respectively. If B had scored 10 more marks, then marks scored by A would be 25% more than that ...
Total population of city P and Q is 4420 and 5940 respectively. If the ratio of number of males to females in city is P and Q is 8:5 and 5:4 respectivel...
The sum of three numbers is 212. If the ratio of the first to the second is 3:5 and that of second to the third is 7:10 then the second number is?
What is the fourth proportional to 4, 9, 16?
Ratio of males to females in village ‘A’ and village ‘B’ is 4:5 and 19:20, respectively and number of females in village ‘B’ is 25% more tha...
Find the third proportional to 12 and 48?
Some balls are to be distributed among some boys. If 5 more balls are available, each boy gets 6 balls. If 3 less balls are available, each boy gets 3 b...