Question

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
X
18k
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

Answer:

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

X

18k

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 2

Answer:

OPTION:- C) x = 91.7% and y=18