Question
6 men and 10 boys, as well as 2 men and 20 boys can
finish the same work in 12 days. In how many days will 10 boys finish the same work?Solution
The correct answer is D
10 years ago, the ratio of the ages of Maya and Neil was 4:3. The present age of Jake is 10 years more than one-fourth of Neil’s present age. Find the...
- The current age ratio of Pankaj to Suresh is 7:3. In nine years, Pankaj’s age will be four times Suresh’s age at that time. What is Pankaj’s present ...
- Two years ago, the sum of the ages of 'Sonia' and 'Ayesha' was 50 years. If the ratio of their present ages is 9:16, respectively, then find the age of 'Ay...
The ratio of A and B present age is 5:3. The product of their ages is 6000. What will be the ratio of their ages after 4 years?
Seema’s present age is 1(1/2) times of her marriage. She married 12 years ago. Now she has a daughter whose age is 2 more than one third of her ag...
- Age of Riya, 8 years hence from now will be 50 years. Ratio of ages of Rahul and Riya, three years ago from now was 20:35, respectively. If the present age...
Four years ago, the ages of A and B were in the ratio of 6:7. Twelve years from now, their ages will be in the ratio of 10:11. Calculate the average of ...
The present age of B is more than twice A’s present age by 4 years. The ratio of A’s age 6 years hence to B’s age 2 years hence will be 4:7. What ...
- The current age ratio of Riya to Simran is 5:2. In eight years, Riya’s age will be twice Simran’s age at that time. What is Riya’s present age?
A father is three times as old as his son. After 5 years, the father’s age will be twice that of his son. What are their current ages?
