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Class VII
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Chapter 4
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Variables and constants
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Quiz
Class VII
Quick check : Variables and constants
5 questions
Question 1 of 5
Score:
0
/ 0
In
9
−
2
k
9-2k
9
−
2
k
, the coefficient of
k
k
k
is:
A
9
9
9
B
−
2
-2
−
2
C
2
2
2
D
k
k
k
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