Question

20. If increasing 20 by x percentage gives the same result as decreasing 60 of by x percentage, what is x percent of 70? pls solve this question​

Answer 1

Answer:

50. 50%

If increasing 20 by P percentage gives the same result as decreasing 60 by P percentage,What is P percentage of 70? 20 + x = 60 - y; x + y = 40 x=0.2P and y = 0.6P So, 0.8P = 40 P=50. 50%of 70 is 35.