Question

A rational number is such that when you multiply it by 5/2 and add 2/3 to the product, you get 7/12.What is the number?​

Answer 1

Answer:

Let rational number be X then

According to the given information

X(5/2)+2/3=7/12

5x/2+2/3=7/12

5x/2=7/12-2/3

5x/2=(7-8)/12

5x/2=-1/12

5x=-2/12

5x=-1/6

X=-1/30

Therefore the required number is -1/30.

Answer 2

Answer:

me gaurav Kumar

from bihar

class 12

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