The present ages of A and B are in the ratio 3 : 4. Ten years ago, this ratio was 4 : 7. The present ages of A and B are respectively?

Question

The present ages of A and B are in the ratio 3 : 4. Ten years ago, this ratio was 4 : 7. The present ages of A and B are respectively?
🧐 Not the exact question you are looking for?Go ask a question

Solution 1

Let's solve this step by step:

Step 1: Let's assume the present ages of A and B are 3x and 4x respectively.

Step 2: According to the problem, ten years ago, the ratio of their ages was 4 : 7. So, we can write it as (3x - 10) / (4x - 10) = 4/7.

Step 3: Cross multiply to solve for x. We get 7*(3x - Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

This problem has been solved

Similar Questions

The present ages of A and B are in the ratio 3 : 4. Ten years ago, this ratio was 4 : 7. The present ages of A and B are respectively?

he total of the ages of Jiya, Kunal and Sagar is93 years. Ten years ago, the ratio of their ages was2 : 3 : 4. What is the present age of Sagar?

Twelve years ago, Budh was twice as old as Badri. If the ratio of their present ages is 4:3 respectively, find the difference between their present ages.

Ten years ago, P was half of Q's age. If the ratio of their present ages is 3 : 4, what will be the total of their present ages?Options30404535

The present ages of A, B and C are in proportions 4 : 7 : 9. Eight years ago, the sum of their ages was 56. What are their present ages (in years)?

1/3