The present ages of Goutam and Tia are in the ratio 16:15. Their ages were in the ratio 4:3, twelve years ago. How old is Sahil if he is 11 years older that Tia?
Let the present ages of Goutam and Tia be 16x and 15x respectively. Given, (16x - 12)/(15x - 12) = 4/3 ⇒ 48x - 36 = 60x - 48 ⇒ 12x = 12 ⇒ x = 1 ∴ Tia's present age = 15 ⇒ Sahil's present age = 15 + 11 = 26 years
Join in which result is generated only when variable matches from both tables.
Special effects used to introduce slides in a PowerPoint or any other Software presentation are known as ________?
What is the final phase in the software development process, which involves fixing bugs and making improvements?
The "fetch-decode-execute" cycle in CPU control design refers to the sequence of actions performed for each:
Which component is responsible for translating virtual addresses to physical addresses?
In dynamic routing, how do routers exchange information about network topology?
What holds true for “Internet”?
In a depth-first traversal of a tree or graph, what data structure is typically used to keep track of nodes to be visited next?
Attributes of database?
Which of the following is an example of a deadlock detection and resolution technique in DBMS?