What is the net percentage change if a number is increased by 20% then decreased by 20%?
- Correct Answer: 4% decrease
- No change
- 4% increase
- 2% decrease
Explanation: After a 20% increase and 20% decrease
More Random Questions
Q: What is the term for the movement of water in the environment?
Ans: Water cycle
Ans: Water cycle
Q: On 5 May, 2024, which country officially adopted the Indian Yoga system?
Ans: Pakistan
Ans: Pakistan
Q: What part of the body protects the brain?
Ans: cranium (skull)
Ans: cranium (skull)
Q: A vapor light produces visible light by what process?
Ans: electroluminescence
Ans: electroluminescence
Q: What was a key factor in ad strength despite macroeconomic issues in 2025?
Ans: Reduced consumer spending
Ans: Reduced consumer spending
Q: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in what?
Ans: weight
Ans: weight
Q: Which app has been launched by ECI?
Ans: Suvidha Portal
Ans: Suvidha Portal
Q: Which Harappan site is famous for seals?
Ans: Mohenjo-Daro
Ans: Mohenjo-Daro
Q: Who received the "Hindi Sahitya Bharti Award"?
Ans: Krishna Prakash
Ans: Krishna Prakash
Q: Which monument is a Buddhist relic site?
Ans: Sanchi Stupa
Ans: Sanchi Stupa
Q: Who has topped the 'Global Cyber Crime Index'?
Ans: Russia
Ans: Russia
Q: Which Indian desert is the largest?
Ans: Thar Desert
Ans: Thar Desert
Q: In which country is the Marburg virus spreading rapidly?
Ans: Rwanda
Ans: Rwanda
Q: Arterioles receive blood from arteries, which are vessels with a much larger lumen. as their own lumen averages just 30 micrometers or less, arterioles are critical in slowing down—or resisting—blood flow. the arterioles can also constrict or dilate, which varies their what?
Ans: resistance
Ans: resistance
Q: Which has been recognized as India's highest tunnel on May 15, 2024?
Ans: Sela Tunnel
Ans: Sela Tunnel
