Question
Concepts of displacement and concentration
effect in public expenditure are attributed to A.C. Pigou and J.K. Mehta Alan T. Peacock and Jack Wiseman Kenneth Arrow and Paul A. Samuelson A.R. Prest and I.M.D. Little Codes :Solution
Concepts of displacement and concentration effect in public expenditure are attributed to Alan T. Peacock and Jack Wiseman.
Monthly income of P is Rs.14000 and his monthly savings is Rs.8500. If his monthly income is decreased by 30% and monthly expenditure is decreased by 25...
The marks obtained by A is 25% more than B, and the marks obtained by C is 140 more than the difference of the marks obtained by A and B. If C obtained ...
In a conference, 78% people were present, and the no. of absentees was 110. The total number of the people who were invited was
A person’s monthly salary is Rs 25,000. It is increased by 20% and then decreased by 10%. What is his final salary and overall percentage change?
A candidate who gets 25% marks fails by 12 marks but another candidate who gets 45% marks gets 10% more than the passing marks. Find the maximum marks.
- In a school of 960 students, the ratio of boys to girls is 5:3. During the annual test, 20% of boys and 25% of girls did not pass. What is the number of st...
The price of a product P was increased by 60% and then decreased by 25%. After these changes, the prices of products P and Q are in the ratio 9:7. If th...
In a certain school, 60% of the students are girls, and the rest are boys. If the number of boys in the school is 480, how many students are there in to...
Sonu saves 15% of her income. If her income increases by 20% and she still saves the same amount as before, then what is the percentage increase in her ...
Out of 840 students in a college, the proportion of boys to girls is 3:4. In the midterm exam, 15% of boys and 10% of girls failed. How many students fa...