A marla is a traditional Indian unit of area, standardized to be equal to 30.25 square yards.
A guz is a traditional Indian unit of length, in modernday use standardized to mean the same as a yard.
As one unit is a measure of length and one is a measure of area, the two units are therefore incompatible.
6 Marla is 151.76 sq metres
16 marla to sqare feet
1 marla = 25.29 sq metres
1 marla = 272.25 sq ft
From Wikipedia: "The guz ... is an obsolete unit of length used in parts of Asia. It is a regionally variable measurement ... Values of the guz range from 24 inches to 41 inches." So, you see, it is a unit of length, not a unit of area.
6 Marla
There are 272.25 square feet in a marla. Therefore, 6 marla is equal to 272.25 x 6 = 1633.5 square feet.
6 Marla is 151.76 sq metres
Guz-Guz doesn't have a specific meaning in English or any other widely spoken language. It could be a made-up or unique term.
Samuil Guz died in 1969.
Samuil Guz was born in 1905.
Marla Landi is 5' 6".
Marla Heasley is 5' 6".
Savannah Schroll Guz was born in 1974.
Dmitry Guz was born on 1988-05-15.
Grigori Guz was born on 1985-01-05.
Viktor Guz was born on 1971-01-16.