The age of A and B are in the ratio of 11 : 13 respectively. After 7 years the ratio of their ages will be 20 : 23. What is the difference in years between their ages ?
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- A, B and C were partners sharing profits in the ratio 5 : 4 : 1. 'A' retired and new ratio was decided as 3...
- Consider the following statements: (a) Menarchy is the onset of menstrual cycle in young females at about t...
- The average age of 41 students of a class is 15 years. When one boy leaves the class, the average is reduce...
- The average age of a family of 9 members is 26 years. If the youngest member of the family is 10 years old,...
- What will be the output of the program? String a = "newspaper"; a = a.substring(5,7); char b = a.charAt(1);...
- Why do different constellations appear at different time periods of the year?
- What will be the output of the following code snippet? main() { int a=11,b; clrscr(); for(a%10;a++); printf...
- Which of the following statements is/are true in respect of the basic charge transport mechanism: (a) Drift...