CZ flag

What percentage of the Czech flag comprises blue, white, and red textiles?

Correct answer:

p1 =  37.5 %
p2 =  37.5 %
p3 =  25 %

Step-by-step explanation:

a=2 b=3 a:b=2:3  S1​=(a/2⋅ b/2)/2=(2/2⋅ 3/2)/2=43​=0.75 S2​=a/2⋅ b=2/2⋅ 3=3 S3​=a⋅ b=2⋅ 3=6 p1​=100⋅ (S2​−S1​)/S3​=100⋅ (3−0.75)/6=37.5%
p2​=p1​=37.5=37.5%
p3​=100−p1​−p2​=100−37.5−37.5=25%

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