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Test Index
2019 June Business Mathematics and Logical reasoning and Statistics
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© examsnet.com
Question : 3
Total: 81
If
2
x
2
=
3
y
2
=
12
z
2
then
1
x
2
+
1
y
2
=
1
z
2
1
x
2
+
2
y
2
=
1
z
2
2
x
2
+
1
y
2
=
1
z
2
None
Validate
Solution:
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