raj kumar

raj***@gmail.com

Member since: Nov -0001

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Answer to: A liquid 'P' is $1\frac{3}{7}$ times as heavy as water and water is $1\frac{2}{5}$ times as heavy as another liquid 'Q' The amount of liquid ‘P' that must be added to 7 litres of the liquid ‘Q' so that the mixture may weigh as much as an equal volume of w

option 4 is the right one
Answered on 02 Mar, 2025