Question

parts of gold and 2 parts of other metals.
Question 17: Shubhi draws a table to calculate the purity of different types of gold, choose the
correct values of x and y:
Carat
Parts of gold
Purity in %
24 k
24/24
99.9%
22k
22/24
Х
18 k
y/24
75
a) x=99.9 %and y = 20
b) x= 95% and y = 20
c) x = 91.7% and y=18
d) x=86% and y= 18​

Answer 1

Step-by-step explanation:

i think the answer is option b