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If 10% of 50% of a number is 30 less than one- quarter of the number what is it?

If 10% of 50% of a number is 30 less than one- quarter of the number what is it?
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1 vote
If 10% of 50% of a number is 30 less than one- quarter of the number what is it?

User Andrew Norrie
by
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2 Answers

5 votes
its 5 because 10percent in to 50 is 5 but the quater of thirty is the equal amount of 30
User Shafeeq Mohammed
by
8.5k points
5 votes
Make an equation.

.1 X .5 X n = .25 X n - 30
.05n = .25n - 30
30 = .20n
150 = n
User Rsb
by
6.6k points
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