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Given below are three quantities named A, B and C. Based on the given information, determine the relation among the three quantities. Quantity A∶  A 30 litre mixture of wine and water has wine and water in the ratio 5∶ 7. How much water must be drawn off so that the ratio of wine and water becomes 25∶ 19? Quantity B∶ A 35 litre mixture of wine and water has wine and water in the ratio 1∶ 3. How much water must be drawn off so that the ratio of wine and water becomes 1.75∶ 3.35? Quantity C∶ A 27 litre mixture of wine and water has wine and water in the ratio 3∶ 2. How much water must be drawn off so that the ratio of wine and water becomes 81∶ 11?
The ratio of males, females and children are in the ratio 3 ∶ 4 ∶ 5. If males increased in the ratio 4 ∶ 5 and females increased in the ratio 5 ∶ 6 and children increase in the ratio 3 ∶ 4. What is the ratio of males, females and children after increased?
Consider the following statements: In case of helical gears, teeth are cut at an angle to the axis of rotation of the gears. 1) Helix angle introduces another ratio called axial contact ratio. 2) Transverse contact ratio is equal to axial contact ratio in helical gears. 3) Large transverse contact ratio does not allow multiple teeth to share the load. 4) Large axial contact ratio will cause larger axial force component Which of the above statements are correct?
To measure the profitability of a business, among the following which ratio will be used?
i. Acid test ratio
ii. Return on capital employed
iii. Net profit ratio
iv. Interest protection ratio
v. Stock periodic ratio
6. Debt equity ratio
Three bags whose volumes are in the ratio of 3 : 5 : 7 are full of lime and silica. In the 1st bag the ratio of lime and silica is 5 : 1, in 2nd bag the ratio is 7 : 3 and in the 3rd bag the ratio is 3 : 4. All the three mixtures are mixed in another bag. Find the ratio of lime and silica in the final mixture.
Three containers whose volumes are in the ratio of 2 : 3 : 4 are full of mixture of spirit and water. In the 1st container the ratio of spirits and water is 4 : 1, in 2nd container the ratio is 11 : 4 and on the 3rd container ratio is 7 : 3. All the three mixtures are mixed in a big container. The ratio of spirit and water in the resultant mixture is ?
A mocktail ‘x’ has alcohol and water in the ratio 3 : 2. Another mocktail ‘y’ has alcohol and water in the ratio 7 : 4. If x and y are mixed in the ratio 18 : 11, then what will be the ratio of water to alcohol in the final ratio?
If the number of Facebook, Instagram and twitter users are in the ratio 2 ∶ 3 ∶ 4. If Facebook users increased in the ratio 3 ∶ 4, Instagram users increased in the ratio 2 ∶ 3 and twitter users increased in the ratio 5 ∶ 6. What will be the new ratio of respective social website users after increments?
Ratios are closely related to fractions but both have important distinctions. Which of the following is/are TRUE with respect to the given statement? (a) The ratio of boys to girls in a classroom is \(\frac{3}{5}\). This ratio is a fraction. (b) The ratio of girls to total children in a classroom is \(\frac{3}{8}\). This is both a ratio and a fraction. (c) Rimjhim walked \(\frac{3}{4}\) of a kilometre. This is a fraction and not a ratio. Choose the correct option.
Which of the following statements are true about ratio analys is?
1. Ratio analysis is useful in financial analysis.
2. Ratio analysis is helpful in communication and coordination.
3. Ratio analysis is not helpful in identifying weak spots of the business.
4. Ratio analysis is helpful in financial planning and forecasting.