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The ratio of two numbers is 2:3 and the sum of their cubes is 945. The difference of number is?

Posted on: Mar 24, 2025 by: Deepak Last updated: Mar 25, 2025 | Tags: Ratio and Proportion Quantitative Aptitude

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An alloy has Iron, Silver and Bronze in the ratio 7 : 2 : 3. Another alloy has Silver and Bronze in ratio 1 : 2. In what ratio should the two mixtures be mixed so that the ratio of Iron and Silver in resultant mixture is 5 : 3?

Posted on: Mar 23, 2025 by: Shringar Tags: Quantitative Aptitude Ratio and Proportion

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In one litre of a mixture of alcohol and water, water is 30%.The amount of alcohol that must be added to the mixture so that the part of water in the mixture becomes 15% is:

Posted on: Mar 12, 2025 by: ramkumar mehta Last updated: Mar 26, 2025 | Tags: Quantitative Aptitude: Mixture and Allegation Quantitative Aptitude Ratio and Proportion

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The sum of the present ages of a father and his son is 126 years. 8 years ago their respective ages were in the ratio of 7 : 4. After 7 years what will be the ratio of ages of father and son?

Posted on: Mar 19, 2025 by: arvind singh Last updated: Mar 31, 2025 | Tags: Ratio and Proportion

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A jar contains a blend of a fruit juice and water in the ratio 5 ∶ x. When 1 litre of water is added to 4 litres of the blend the ratio of fruit juice to water becomes 1 ∶ 1. What is the value of x?

Posted on: Mar 22, 2025 by: priyanka kamboj Tags: Ratio and Proportion

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The ratio of the sum of the salaries of A and B to the difference of their salaries is 11 : 1 and the ratio of the sum of the salaries of B and C to the difference of their salaries is also 11 : 1. If A's salary is the highest and C's is the lowest then w

Posted on: Mar 19, 2025 by: arti Last updated: Mar 21, 2025 | Tags: Ratio and Proportion

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If 50 less had applied and 25 less selected, the ratio of selected to unselected would have been 9 : 4. How many candidates had applied, if the ratio of selected to unselected was 2 : 1?

Posted on: Mar 18, 2025 by: PENDEKALLU BASAVARAJU Last updated: Mar 21, 2025 | Tags: Ratio and Proportion

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which number should replace both the question marks (?) in the following equation ?$\\frac{?}{188}=\frac{47}{?}$

Posted on: Mar 19, 2025 by: rajanddf Last updated: Apr 01, 2025 | Tags: Ratio and Proportion

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75% of a number is equal to three-seventh of another number. What is the ratio between the first number and the second number respectively ?

Posted on: Mar 19, 2025 by: Keshav Bhardwaj Last updated: Apr 01, 2025 | Tags: Ratio and Proportion

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Two types of alloy possess gold and silver in the ratio of 7 : 22 and 21 :37. In what ratio should these alloys be mixed so as to have a new alloy in which gold and silver would exist in the ratio 25:62

Posted on: Mar 19, 2025 by: Akash Garg Tags: Ratio and Proportion

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