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The Indian Institute of Mass Communication was declared a deemed university by the Ministry of Education.
A spent 25% of his monthly income on study and 62% of the remaining on rent. If amount spent on rent is Rs. 930, then find the amount spent on study
Bella scored 20% marks in a test and failed by 75 marks, whereas Tara scored 40% marks in the same test and failed by 25 marks. Find the passing marks o...
Calculate the value of 'R' if 30% of 'R' equals 40% of Rs. 4,500.
In a train, 45% of the passengers are females. Out of total number of passengers, 65% have unreserved tickets out of which 36% are females. How much per...
If the population of a city increases by 20% every year and is expected to be 43,200 after 2 years, then what is its present population?
In a department 20% of the employees are females. 45% of the male employees know English. The total number of employees who know English is 52%. Find th...
Income of A is twice the income of B. B and A spend 75% and 85% respectively of their incomes. Find the savings of A, if B saves Rs. 18000 in a month.
A shopkeeper sells apples. He sells x% of the stock each day and x/5% of the remaining apples gets spoiled overnight, then he sells the remaining apples...
A student multiplied a number by 8/5 instead of 5/8. What is the percentage error in the calculation?
Ravi visits an electronics store with a certain amount of money. He can buy 50 USB drives or 25 headphones with the money he has. However, he decides to...