Question
The ratio of the number of females to that of male
employees in a small company is 2: 3. If the number of male employees in the company is 90, then the total number of employees working in the company is:Solution
Let the number of females and males be 2y and 3y. ⇒ Total number of employees = 2y + 3y = 5y => 3y = 90 ⇒ y = 30 5y = 5 × 30 = 150 ∴ Total number of employees = 150
Which Java keyword is used to inherit a class?
Which of the following is a valid C++ constructor?
In C, which keyword is used to define a constant value?
Which Python statement is used to create an empty set?
Which Python keyword is used to handle exceptions?
In C, what will be the output of the following code?
int a = 5;
printf("%d", a++);
Which of the following algorithms is commonly used in Machine Learning for clustering tasks?   Â
Which C operator is used to access a value at a memory address stored in a pointer?
In Python, which method is used to convert a string to lowercase?
Which software development methodology emphasizes iterative development and customer feedback? Â Â Â Â Â Â Â
...
Relevant for Exams:
