Direction for Questions 69 to 70: In a college, where every student follows at least one of the three teams CSK,
RCB, or KKR 60% follow CSK, 82% follow RCB, and66% follow KKR.
Q69.) What can be the maximum percentage of students
who follow exactly three teams?
Q70.) What can be the minimum percentage of students
who follow exactly three teams?

m a t h w a y. c o m

step-by-step explanation:

1 3 5

step-by-step explanation:

i took the test: )

can you rephrase the question ? it is unclear : -)

step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

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