HomeAdvance Math Class 8 Find 1/x : 1/y : 1/z If x : y : z = 3 : 2 : 7 byAmlesh Mahato •June 27, 2020 Solution:Given x : y : z = 3 : 2 : 7We can write Follow Us Therefore x = 3 y = 2 z = 7Hence Tags: Advance Math Class 8