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GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2508
Given Kudos: 1053
GPA: 3.39
Two sides of a triangle are 4 and 10. If the third side is an integer
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01 Mar 2021, 06:15
01 Mar 2021, 06:15
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Question Stats:
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Two sides of a triangle are 4 and 10. If the third side is an integer x, how many possible values are there for x?
A. 3
B. 5
C. 7
D. 8
E. 9
A. 3
B. 5
C. 7
D. 8
E. 9
Two sides of a triangle are 4 and 10. If the third side is an integer
[#permalink]
01 Mar 2021, 08:29
01 Mar 2021, 08:29
1
In a triangle with the sides a , b & c
the third side can be : a-b < c < a+b
here, take a=10 & b=4
10-4 < c < 10+4
\(6 < c < 14\)
sides are integers, so
c can be 7 8 9 10 11 12 13
C can have 7 possible values.
Answer C
the third side can be : a-b < c < a+b
here, take a=10 & b=4
10-4 < c < 10+4
\(6 < c < 14\)
sides are integers, so
c can be 7 8 9 10 11 12 13
C can have 7 possible values.
Answer C
gmatclubot
Two sides of a triangle are 4 and 10. If the third side is an integer [#permalink]
01 Mar 2021, 08:29
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