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Byju's Answer
Standard VII
Mathematics
Changing Scale (Including Flags)
If 5÷ 3 4 7...
Question
If
5
÷
3
4
7
= k. Find 5k
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Solution
5
÷
3
4
7
=
5
÷
(
3
+
4
7
)
=
5
÷
25
7
=
5
25
7
=
5
×
7
25
=
7
5
=
k
⇒
5
k
=
7
.
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Changing Scale (Including Flags)
Standard VII Mathematics
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