Crops in which entire dry matter is the economic product shows asymptotic response eg: fodder crops, tobacco.
The sum of the monthly incomes of ‘A’, ‘B’ and ‘C’ is Rs. 95000 which is 4 times the monthly income of ‘C’. If ‘A’ spends 25% of his...
There are 100 students in a particular class. 60% students play cricket, 25 % play football and 15% play both the games. What is the number of students ...
A candidate who gets 24% marks fails by 8 marks but another candidate who gets 40% marks gets 12% more than the passing marks. Find the maximum marks.
In a train, 40% of the passengers are females. Out of total number of passengers, 60% have unreserved tickets out of which 20% are females. How much per...
Rani appeared for an examination which had four papers, with the weightage of the four papers being in the ratio 1:2:3:x She secured 60 percent marks i...
Rajesh spent 46% of his monthly income on food and 54% of the remaining of study. If total monthly savings (after spending on food and study) of Rajesh ...
After increase in the price of coffee by 15%, a person is able to buy 3 kg less for Rs. 1,840. Find the original and increased price of the coffee per kg?
A spent 23% of his monthly income on study and 40% of the remaining on rent. If amount spent on rent is Rs. 770, then find the amount spent on study
Two numbers are respectively 45% and 27% of a third number. What percent of the first number is the second number?
The income of Tina is Rs.26000 and she saves 30% of her income. The savings of Kajal is Rs.3000 more than that of Tina and she spends 60% of her income....
