Question

If x proportiinal y and x=15,y=3 then the value of y,when x=35,is

Answer 1

Answer:

7

Step-by-step explanation:

x is directly proportional to y so

    so when y=3 then x also increases by 3 times since they are directly proportional to each other ,

                so by unitary method

                          x        15       35

                           y         3         ?

            wkt,

                     in direct variation ratio of x component and y component is

always equal  so

                       15/3=35/?

                    15?=35*3

                             ?=7

Answer 2

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