OEShe travels 4 miles further from school to tennis practice,
CASE I:
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Now, x = 14
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Now, x = 10 – 4 = 6
CASE III: It is not necessary that she travels in a straight line.
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We can observe, if she goes on any other path, we get a triangle and we need to find the
third side, that is, x.
We know, in a triangle,
Difference of other 2 sides < Any side of the triangle < Sum of other 2 sides
that is, (10- 4) < x < (10+ 4)
that is, 6 < x < 14
As maximum possible distance is 14 and the minimum possible is 6.
6 ≤ X ≤ 14
Hence, the possible values are B, C, D E and F.
Ans. (B, C, D, E, F)