Question

if x is 80% of y,then what percent of 2x is y

Answer 1

 Dear user !!

x = 80 % of y  

=> x =(80/100 )y  

=> y/x = 5/4  

Required percentage =  [(y/2x)*100] % = (5/8*100) % =62.5%

Hope  it helps you !!