• 3 : 4

  • 5 : 4

  • 5 : 6

  • 6 : 5


Let the present ages of Namrata and Divya are 4x and 3x years respectively; then According to question, 4x + 3x = 28 тИ┤ x = 4 Hence, their present ages are 16 and 12 years. So required ratio = (16 +4) : (12 + 4) = 20 : 16 = 5 :4

The ratio of boys and girls in a club is 3 : 2. Which of the following could be the actual number of members ?

The ratio of cost price and marked price of an article is 2:3 and ratio of percentage profit and percentage discount is 3 : 2 what is the discount percentage ?

The ratio of ducks and frogs in a pond is 37 : 39 respectively. The average number of ducks and frogs in the pond is 152. What is the number of frogs in the pond ?

The Ratio of efficiencies of A, B and C is 6 : 5 : 4 and if A, B and C received total Rs. 27000 for the whole work. What is the share of C, if the money is distributed in the ratio of amount of work done, individually?

The ratio of milk to water in three containers, each with similar capacity are 3 : 2, 7 : 3 and 11 : 4 respectively, the contents of all three containers are emptied into single vessel, then proportion of milk and water in it will be

The ratio of money with Ram and Gopal is 7 : 17 and that with Gopal and Krishan is 7: 17. If Ram has Rs. 490, Krishan has ?

The ratio of monthly salaries of X and Y is 6:5. If the salary of X is increased by 25% and that of Y by 15%. What will be the new ratio of their resulting salaries?

The ratio of my income in two consecutive years is 2 : 3 and that of expenditure is 5 : 9. If my income in second year is Rs. 45,000 and my expenditure in first year is Rs. 25,000 then my total saving in two years together is

The ratio of number of boys and girls in a school of 720 students is 7 : 5. How many more girls should be admitted to make the ratio 1 : 1 ?

The ratio of present ages of Ramaya and Saurabh is 8 : 7. After 10 years the ratio of their ages will be 12 : 11. What is Ramaya’s present age ?

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