Question

answer the 2 que
i and ii

Answer 1

Answer:

i) x/y = 6/18 = 1/3

so 1/3 × 9/9 = 9/ 27

p= 9

1/3 × 15/15 = 15/45..

so : q = 45...

ok...

Answer 2

Step-by-step explanation:

Y is directly proportional with x

In i.) y = 3x

Hence, p = 27/3 = 9

q = 15 x 3 = 45

y is directly proportional to 1/x

In ii.) it can be seen that if we multiply some integer with x then y will also be divided by same integer.

First x = 2 and y = 45

45/12.5 = 3.6

Hence, a = 2 x 3.6 = 7.2

Then x i.e. 2, 2/6 = 3 the no. Which is multiplied by x

b = 45/3 = 15.

Hope you understood well.

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