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03 Jul 2019, 02:42
Kudos
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D
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Difficulty:
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86% (00:48) correct
14%
(00:54)
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At the county fair, two people are competing to see who can eat the most hot dogs. One competitor eats 7 fewer hot dogs than the other competitor. If the competitor who eats fewer hot dogs eats 25 hot dogs, how many hot dogs did the two people eat, combined?
A. 25
B. 30
C. 32
D. 57
E. 67
A. 25
B. 30
C. 32
D. 57
E. 67
03 Jul 2019, 03:19
Kudos
Bookmarks
Bunuel
At the county fair, two people are competing to see who can eat the most hot dogs. One competitor eats 7 fewer hot dogs than the other competitor. If the competitor who eats fewer hot dogs eats 25 hot dogs, how many hot dogs did the two people eat, combined?
A. 25
B. 30
C. 32
D. 57
E. 67
A. 25
B. 30
C. 32
D. 57
E. 67
Let fewer number = n
--> More number = n + 7
fewer hot dogs eats 25 hot dogs
--> n = 25
Total ate = n + (n + 7) = 2n + 7 = 2*25 + 7 = 57
IMO Option D
Pls Hit Kudos if you like the solution
03 Jul 2019, 10:12
Kudos
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Bunuel
At the county fair, two people are competing to see who can eat the most hot dogs. One competitor eats 7 fewer hot dogs than the other competitor. If the competitor who eats fewer hot dogs eats 25 hot dogs, how many hot dogs did the two people eat, combined?
A. 25
B. 30
C. 32
D. 57
E. 67
A. 25
B. 30
C. 32
D. 57
E. 67
one who ate more ; 25+7 ; 32
total 32+25; 57
IMO D
