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17 Dec 2025, 21:15
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GIVEN,
Take X&Y supporters as 2x
X/X&Y=3/2
Y/X&Y=2×3/2=6/2
only X= 3x-2x=X
only Y= 6x-2x=4x
Only X/ Only Y = 1:4
Take X&Y supporters as 2x
X/X&Y=3/2
Y/X&Y=2×3/2=6/2
only X= 3x-2x=X
only Y= 6x-2x=4x
Only X/ Only Y = 1:4
18 Dec 2025, 18:22
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Number of tenants support X = n(x)
Number of tenants support Y= n(y)
Number of tenants support both = n(x&y)
Given that, n(x)/n(x&y) = 3/2
n(y)/n(x&y) = 2 * 3/2 = 3
tenants only support x = n(x) - n(x&y)
Tenants only support y = n(y) - n(x&y)
Ratio of tenants only support x to tenants only support y = ( n(x) - n(x&y) ) / ( n(y) - n(x&y) )
Multiply n(x&Y) on top & bottom of above ratio = (n(x) - n(x&y))/n (x&y) / (n(y) - n(x&y))/n(x&y)
n(x) - n(x&y) / n(x&y) = (n(x)/n(x&y)) - 1 = (3/2) - 1= 1/2
n(y) - n(x&y) / n(x&y) = n(y)/n(x&y) - 1 = 3 - 1 = 2
Answer = (1/2) /2 = 1/4
All the remaining information is for confusing the candidates
Number of tenants support Y= n(y)
Number of tenants support both = n(x&y)
Given that, n(x)/n(x&y) = 3/2
n(y)/n(x&y) = 2 * 3/2 = 3
tenants only support x = n(x) - n(x&y)
Tenants only support y = n(y) - n(x&y)
Ratio of tenants only support x to tenants only support y = ( n(x) - n(x&y) ) / ( n(y) - n(x&y) )
Multiply n(x&Y) on top & bottom of above ratio = (n(x) - n(x&y))/n (x&y) / (n(y) - n(x&y))/n(x&y)
n(x) - n(x&y) / n(x&y) = (n(x)/n(x&y)) - 1 = (3/2) - 1= 1/2
n(y) - n(x&y) / n(x&y) = n(y)/n(x&y) - 1 = 3 - 1 = 2
Answer = (1/2) /2 = 1/4
All the remaining information is for confusing the candidates
Bunuel
