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Byju's Answer
Standard VII
Mathematics
Addition and Subtraction of Integers
Solve for n...
Question
Solve for
n
:
6
n
+
12
=
6
Open in App
Solution
6
n
+
12
=
6
6
n
=
−
6
n
=
−
1
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0
Similar questions
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Solve
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i
m
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Q.
Solve :
lim
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Q.
If n is any natural number, then 6
n
− 5
n
always ends with
(a) 1
(b) 3
(c) 5
(d) 7
[Hint: For any n ∈ N, 6
n
and 5
n
end with 6 and 5 respectively. Therefore, 6
n
− 5
n
always ends with 6 − 5 = 1.]
