Question
What is the system
software?Solution
System software includes the OS and utilities that help run computer hardware and system resources
Present ages of P and Q are in the ratio 4:9 respectively. If Q’s age, 12 years hence from now will be 4 times of P’s age, 4 years ago from now, the...
Currently, the ages of Rahul and Ritesh are in a ratio of 7:3. If we look back three years, the ages of Ritesh and Ramesh had a ratio of 1:3. Knowing th...
A’s age is the sixth part of his father’s age. After 10 years, the age of A’s father will be twice the age of B. If B’s 4th birt...
6 years ago, the average age of a family of five persons was 38 years. In between these 6 years the family adopted a girl. Now at present the average ag...
12 years ago, A was 1/2 of B’s age. If the ratio of their present ages is 4:5, what will be the sum of their present ages?
Present age of ‘A’ is 40% more than that of ‘B’. If 11 years hence from now, ‘B’ will be 5 years younger than ‘A’, then find the sum of ...
The sum of present ages of ‘Ali’ and ‘Fatima’ is 42 years. The present age of ‘Fatima’ is half the age of ‘Omar’ ...
- Five years from now, the sum of the ages of ‘X’ and ‘Y’ will be 50 years. Ten years ago, ‘X’ was 8 years younger than ‘Y’. What will be the...
Present ages of 'A' and 'B' are in the ratio 3:5, respectively. If B's age, 8 years hence from now will be 3 times of A's age, 12 years ago from now, th...
A is younger than B by 4 years. If the ratio of A and B ages is 9:10 respectively, then find the age of A.
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