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frosja888 [35]
3 years ago
9

On multiple-Choice history Test, rita received a mark of 80%. She answer 32 correctly

Mathematics
1 answer:
Fofino [41]3 years ago
3 0

Let total number of questions be x.

According to the question,

80% of x is 32

or 80/100 × x = 32

or x = 32 ÷ 80/100

or x = 32 × 100/80

or x = 32 × 10/8

or x = 4 × 10

or x = 40

<em>So</em><em>,</em><em> </em><em>total</em><em> </em><em>number</em><em> </em><em>of</em><em> </em><em>que</em><em>stions</em><em> </em><em>is</em><em> </em><em>4</em><em>0</em><em>.</em>

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