Question

X is 25% more thab Y.By what percent Y is less than X​

Answer 1

Answer:

20%

Step-by-step explanation:

let y = 100% so then x = 125%

x : y = 125 : 100 = 5 : 4

y is less than x by

(5-4)/5 * 100 = 20% Answer

Answer 2

let Y equal to 100

then X =100+25=125(25%of 100=25)

since Y is 25less than X

therefore percentage=25×100/125=20%