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Find the Number that is 30% Less than 70 - Mathematics

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Question

Find the number that is 30% less than 70

Sum

Solution

Decrease = 30%

Decreased number = `70xx(100-30)/100`

= `(70xx70)/100`

= 49

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Chapter 16: Percent (Percentage) - Revision Exercise

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Selina Mathematics [English] Class 6
Chapter 16 Percent (Percentage)
Revision Exercise | Q 12.2

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