For the following questions answer them individually
A man bought a chair for ₹580. At what price should he sell the chair so as to gain 25%?
If the height and the radius of the base of a cone are both doubled, the volume of the cone becomes _______ of its previous volume.
The population of a city in the year 2020 was 2,00,000. The rate of growth of population is 8% per annum. Find the population of that city in the year 2022.
Two pipes, D and E, can fill a cistern in 26 and 78 hours, respectively, while working alone. If the two pipes are opened together, the time taken to fill the cistern is:
The following table shows the number of laptops sold from five different stores in a city on five days of a given week.
What is the ratio of the total number of computers sold from store S on Tuesday, Monday and Sunday taken together to that sold from store P on Tuesday, Wednesday and Thursday taken together?
What is the sex ratio (Approx) of India as per Census 2011?
Ghiyasuddin Balban (1265-1286 AD), ruler of the Slave dynasty, took up the title of ____________.
Who among the following personalities, known by the affectionate moniker ‘Nightingale of India’, passed away in February 2022?
Sam talks about an example of an igneous rock. Which of the following can it be?
Who is the author of the book ‘Modi Government: New Surge of Communalism’?