Question
_________ term is used for those hardware devices that
are not part of the main computer system and are often added later to the system.Solution
A peripheral device is generally defined as any auxiliary device such as a computer mouse or keyboard that connects to and works with the computer in some way.
- Average age of 24 employees is 35 years. If 4 employees resign, the average age drops to 34 years. Find the average age of the employees who resigned.
A boy’s age is 125% of what it was 8 years ago, but 75% of what it will be after 8 years. What is his present age?
Four years ago, the ratio of ages of a brother and sister was 5:6 respectively. 3 years from now, the age of the sister will be twice that of the brothe...
A's age : B's age is 4 : 3. After 6 years, A will be 26 years. What is B's present age?
The average age of 'p' employees in an office is (p - 8) years. When two managers aged 56 years and 40 years join the office, the average age of all ind...
Ratio of present age of 'A' to that of 'B' is 4:7. If the age of 'B' three years hence from now will be 31 years, then after how many years, the ratio o...
- The ratio of present ages of Arjun to Varun is 2:3. Four years ago, Varun was 4 years more than twice Arjun’s age. If the average age of Arjun, Varun, an...
Amit age after 20 years will be 4 times his age 4 years back. What is the present age of Amit?
The average age of (x + 3) participants in a seminar is 18 years. If a 54-year-old organizer joins them, the average age rises by 1 year. Find x% of 400.
- The present age ratio of R and S is 2:3. After 8 years, the ratio will be 3:4. Find the present age of S.
