Question
Which data structure is ideal for priority-based
scheduling?Solution
Priority Queue allows access to elements based on priority rather than order.
The monthly income of B is 25% more than that of A. If the income of B is Rs. 42000 and A saves 40% of his monthly income, then find A’s expenditure.
A student has to secure 40% marks to pass an examination. He gets 150 marks and fails by 30 marks. What are the maximum marks?
In a school election between two candidates, 12% of the total votes were invalid. Of the valid votes, the winner got 58% and won by 1,392 votes. Find th...
- In a university examination, the passing marks are set at 50%. Marks obtained by ‘X’ are 12% less than the passing marks, and ‘Y’ scores 30% marks ...
Income of A is 60% of the Income of B and A together. The saving of B is 32% of his Income and equals to Rs. 12800. Find the difference between the inco...
The population of a village increase at the rate of 10% during the first year and decreases at the rate of 20% during the second year. If it has 20240 i...
The total number of students in a college is 13,200. If the number of male students increases by 30% and the number of female students increases by 20% ...
Rihan spends 40% of his salary, which is Rs. 1200 more than the amount he would spend if he spent 30% of his salary. What is the total salary of Rihan?
Amit scored 80 marks in subject X. He scored 60% marks in subject B and Y marks in subject D. Maximum marks in each subject was 300. The overall percent...
50% students (boys + girls) in a math class are boys. Out of total boys, 65% are literate and 70 are illiterate. Find the number of literate girls in th...
