Question
If the edge of the cube is increased by 5%, then find the
percentage increase in the volume of the cube.Solution
Let the edge of the cube be x unit
Volume of cube = x³ cubic unit
New edge = 1.05x unit
New volume = (1.05x)³ = 1.157625x³ cubic unit
Increase in volume = 1.157625x³ – x³ = 0.157625x³ cubic unit
Percentage increase = (0.157625x³ / x³) × 100 = 15.7625%
Identify the correct statements about Indian Railways:
1. Indian Railways is the world’s largest railway system under single management.
- With which state is Bhatiali folk music, primarily sung by fishermen, associated?
Recently, who chaired the first Governing Board meeting of the newly formed Anusandhan National Research Foundation (ANRF)?
Consider the following statements:
1. Antarctica is the coldest continent.
2. It is home to the Sahara Desert.
3. Penguins are foun...
Match the following economic committees with their primary focus:
- In which classical Indian dance form is actress Kriti Sanon formally trained?
Which part of a plant is recognized as the female reproductive organ?
Which of the following organizations publishes the World Employment and Social Outlook?
Nomadic Elephant 2025 was a joint military exercise between India and which country?
What percentage of the ₹2,000 banknotes in circulation as of May 19, 2023, has been reported as returned by the Reserve Bank of India (RBI) based on t...
Relevant for Exams:
