Question
Which access modifier restricts access to a class member
only within the class itself and its derived classes?Solution
Protected
The ratio between two numbers is 3:4. If each number is increased by 8, the ratio between then become 5:6, find the difference between numbers.
The ratio of P :Q is 3 : 5 and that of Q : R is 4 : 7. If P equals 2400, then what is the value of R?
P and Q together have Rs 2,420. If 8/15 of P’s amount is equal to 4/5 of Q’s amount, how much amount does Q have?
In a company with 600 employees, the average age of male employees is 42 years and that of female employees is 41 years. If the average age of all the e...
If A : B = 8:5 and A is 21 more than B then find the sum of A and B.
A sum of Rs. 178 needs to be divided among 60 students in a class, where each boy receives Rs. 2.5 and each girl receives Rs. 3.5. Determine the ratio o...
What is the fourth proportional to 3, 8, 15?
In a class, the ratio of number of boys to number of girls is 6:5. If 1 boy joined the class and 5 girls left the class, then the ratio becomes 7:5. Fin...
- If the mean proportion of 3.6 and 1.6 is 'k', then find the value of '5k'.
In a class, the ratio of students who passed to those who failed is 5:6. If 30 additional students had passed the exam, the ratio would shift to 17:16. ...
