Question
A conical tent of height 5m and base diameter 24m was
erected by a company in a park. Find the curved surface area of the tent (in m²).Solution
Height of conical tent =5 m. Diameter =24 m. Radius =12 m. 
- If the telephone bill is paid in advance, a 5% discount is given. A customer mistakenly received only 3% discount and had to pay Rs. 10 more. What is the b...
If the price of the cooking gas is increased by 15%, by how many percent should a family reduce its consumption so as not to exceed its budget on cookin...
The number of employees in a company was 17,500 in 2015. It increased by 20% in 2016, decreased by 30% in 2017, and then increase...
The difference between the value of the number increased by 10% and the value of the number decreased by 20% is 72. Find the number.
A scored 20% more than B. If both score 4 marks more than the sum of the marks scored by A and B together would have been 20% more than the passing mar...
A TV was available for Rs 14,500. The price came down to Rs 11,890 during the Diwali sale. What is the percentage discount?
The population of the town is 10,000. If the male population increases by 5% and the female population by 10%, the population will become 10,700. How mu...
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.
A factory produces 800 units of product A in 5 days. If the production rate increases by 25% after 3 days, how many days will it take to produce a total...
135 sweets were distributed equally among children in such a way that the number of sweets received by each child is 60% of the total number of children...
