THE CORRECT ANSWER IS (A). SOLVE THIS PROBLEM USING THE BASIC PROB...
33. The correct answer is (A). Solve this problem using the basic probability formula:
winner card
6
total cards
5
1
In this case, total cards (the fraction’s denominator) equal 25
1
160, less the number of
“Try Again” cards to be removed (let x this number):
total cards
5
25
25
1 ~160
2
x!
5
1
Solve for x (use the cross-product method to clear fractions):
25
25
1
160
2
x
5
150
2
x
5 235
x
5
35