Study Case : Q. 26 to 30 |
On Annual Sports Day of a school, lines have been drawn with lime powder at a distance of 1 m each in the rectangular shaped school ground PLAY. 80 plastic cones have been placed at a distance of 1 m from each other along PY as shown in figure. |
Pushpendra runs \[\frac{1}{4}th\] the distance PY on the 3rd line and post a yellow flag. Pankaj runs \[\frac{1}{5}th\] the distance PY of the 7th line asnd posts a blue flag. |
Based on the given situation, answer the following questions: |
A) \[(20,3)\]
B) \[(3,20)\]
C) \[(80,3)\]
D) \[(3,80)\]
Correct Answer: B
Solution :
\[\frac{1}{4}th\] the distance \[PY=\frac{80}{4}m=20m\] |
\[\therefore \]Coordinates of yellow flag \[=(3,20)\] |
So, option [b] is correct. |
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