Question
What is a page
fault?Solution
A page fault occurs when a program accesses a page not currently mapped to physical memory, requiring OS intervention.
A’s age is 120% of what he was 4 years ago, But 60% of what it will be after 4 years. What is his present age?
A and B are two friends. 9 years hence, age of A will become 2.5 times the present age of B, and the age of B will become 30% less than the present age ...
The sum of ages of 4 children born at the intervals of 2 years each is 36 years. Find out the age of the youngest child.
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The present age ratio of A to B is 8:5. Five years ago, the ratio of their ages was 7:4. If C is 10 years older than B, then find the present age of C.
The current average age of three friends, Aravi, Bipasa, and Chinu, is 24 years. The ratio of Chinu's and Diksha's present ages is 4:5, and Bipasa's cur...
The average age of Mohan, his wife, his son and his daughter is 24 years. His wife is just 5 years younger than Mohan himself and his wife was 25 years ...
A girl’s age is 135% of what it was 10 years ago, but 75% of what it will be after 10 years. What is her present age?
The difference between the ages of two daughters is 8 years. 12 years ago, the elder one was twice as old as the younger one. The present age of the el...
