zigya tab

Observe the following tables and find if x and y are directly proportional.

(i)

X

20

17

14

11

8

5

2

y

40

34

28

22

16

10

4

(ii)

X

6

10

14

18

22

26

30

y

4

8

12

16

20

24

28

(iii)

X

5

8

12

15

18

20

y

15

24

36

60

72

100


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