Lakshadweep is India's smallest union territory and a group of 36 islands is known for its exotic beaches. These islands have been built up by corals and have fringing coral reefs very close to their shores.
The only expenses of Arun are on grocery, rent and fun expenses. Arun spent Rs. 5,000 on fun, amount spent by him on rent is Rs. 9,000 more than that on...
The marks scored by a boy in three subjects are in the ratio 2 : 3 : 5. Boy scored an overall aggregate of 60% in the exam. If the maximum marks in each...
In a school, 60% of the students pass and 30 fail. The number of students appearing from another school is 25 more and 20 more students pass than the fo...
The population of a city is decreased by 15% in the first year and then increased by 20% in the second year. Find the population of the city at the end...
'R' spends 30% of his monthly income on utilities, 35% on household expenses, and 10% of the remaining amount on transportation. He saves the rest in a ...
Alloy A contains copper and zinc in the ratio 4:5 and alloy B contains copper and zinc in the ratio 7:2. A and B are taken in the ratio 7:4 and melted t...
Among the 720 employees in the office, 30% engage exclusively in playing cricket, and 40% participate in both cricket and chess. If 20% of the employees...
Monthly income of A and B is Rs. (x + 1500) and Rs. x, respectively. If monthly income of A is increased by 12.5% while that of B is decreased by 25% th...
A school's enrollment of students increased by 10% in 2015, another 20% in 2016, and then decreased by 30% in 2017. If the percentage of students receiv...
The current population of a city is 50,000. If the population of males increases by 4% and the population of females increases by 6%, the total populati...
