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22 Jun 2022, 14:45
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Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
25%
(medium)
Question Stats:
78% (02:14) correct
22%
(02:27)
wrong
based on 27
sessions
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400 bananas were divided equally among a certain number of students. If there were 20 more students each would have received one banana less. What is the number of students?
A. 125
B. 100
C. 90
D. 80
E. 75
A. 125
B. 100
C. 90
D. 80
E. 75
22 Jun 2022, 15:20
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Here I used the back solving method after build the equations.
Every PS question that has a numerical answer is disposal in a decreasing or increasing order.
So, at the back solving technique start with the option C and check if the number needs to be less or greater than C if C is not the correct answer.
Every PS question that has a numerical answer is disposal in a decreasing or increasing order.
So, at the back solving technique start with the option C and check if the number needs to be less or greater than C if C is not the correct answer.
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