Direction : The distance (in km) between the home and shop in numerical value…
2020
Direction : The distance (in km) between the home and shop in numerical value is equal to seven more than ¹⁄₃rd of square root of ¹⁄₁₁th of the capacity of the cylindrical jar and the speed of the man is four times of the time taken by him to reach the shop.
Time taken to reach the shop by man is _______ hours.
- A.
3.5
- B.
2
- C.
3
- D.
2.5
- E.
4
Attempted by 4 students.
Show answer & explanation
Correct answer: C
From the shared setup, distance = 36 km and speed = 4t.
So 4t^2 = 36, which gives t = 3 hours.
Therefore the time taken is 3 hours.