Question

From the following table, determine p and q if x and y vary directly : X 6 P 15 20 25 Y 18 27 60 75 9​

Answer 1

Answer:

For table (i)

y

x

=

12

3

,

24

6

,

45

15

,

60

20

,

120

30

⇒

4

1

,

4

1

,

3

1

,

3

1

,

4

1

Therefore (i) is not in direct proportion