

MCQOPTIONS
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1. |
If $$ {y over x-z}={y+x over z}={x over y}$$ the find x:y:z is? |
A. | 1: 2 : 3 |
B. | 3 : 2: 1 |
C. | 4 : 2 : 3 |
D. | 2 : 4 : 7 |
Answer» D. 2 : 4 : 7 | |