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Subjects
Mathematics State Board
Class 8
Life Mathematics
Applications of percentage in problems
2.
Find required number
Exercise condition:
1
m.
When a number is
decreased
by
15
\(\%\)
,
it becomes
256
.
Calculate
that number.
The number will be
\(291\)
\(301\)
\(311\)
\(316\)
.
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