Question
Which of the following tools allow a user to interact
with the system for specific tasks?Solution
Application software is designed for end-users to perform specific tasks such as word processing, web browsing, or editing documents.
The average age of a father, mother, and daughter is 26 years. The average age of the mother and daughter is twice the age of the daughter. If the ages ...
The average age of A, B and C is 40 years, while the average age of B, A and D is 30 years. If the ratio of the age of C and D is 5:3, respectively, the...
After 12 years, "Aman" will be three times as old as he was 20 years ago. The age difference between "Aman" and "Bhanu" in twelve years will be 4:5, res...
- Meena is eight years older than Sita. Eight years ago, three times the age of Sita is 15 more than the age of Meena. Find the present age of Sita.
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...
The present age of Prakash is the same as the age of Gopal before 9 years, while the age of Gopal after 6 years is 14 years more than the present age of...
There are 5 children in a family. The average age of the children is 10 years. If the present age of their mother and father is added, the average age o...
A’s age is 120% of what he was 5 years ago, But 40% of what it will be after 5 years. What is his present age?
What is the value of 'x' such that, given their current ages are in a 3:7 ratio, 'x' years ago, the ratio of 'Adarsh' and 'Malik's ages was 1:3, and if ...
The ages of A, B and C are in the ratio 4:5:7 and the sum of their ages is 80. Find the ratio of 15 years ago B’s age to C’s age after 10 years.
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