Average number of total students from school A = (640 + 800 + 500 + 700 + 900 + 750)/6 = 4290/6 Average number of total students from school B = (550 + 820 + 600 + 750 + 500 + 480)/6 = 3700/6 Required ratio = 4290 : 3700 = 429:370 The ratio of the average of the total students from school A to the average of the total students from school B =370:429
What was the respective ratio between the number of Petrol Perfect Cars manufactured by Honda Company and the number of defective Cars manufactured by M...
The total sales of Fila, Adidas and Woodland in 2017 is approximately what percent of the total sales of Nike in all cities together in 2017?
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By what per cent should the sales of Santro be increased so that its sales volume in Maharashtra becomes 18000, while in all other states remaining the ...
What is the ratio of female crew members working in Jet Airways to that in Air India?
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In which of the following years is the percentage increase/ decrease in the total income of the Airlines the maximum in comparison to its previous year?
The number of defective Cars manufactured by Honda Company is what percent of the number of defective Cars manufactured by Ford Company?
