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There are 25 trees at equal distances of 5 metres in a line with a well, the distance of the well from the nearest tree being 10 metres. A gardener waters all the trees separately starting from the well and he returns to the well after watering each tree to get water for the next. Find the total distance the gardner will cover in order to water all the trees.
  • a)
    3000 m
  • b)
    3500 m
  • c)
    3800 m
  • d)
    4000 m
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
There are 25 trees at equal distances of 5 metres in a line with a wel...
Since, distance of nearest tree from the well = 10 m
Also, each tree is at equal distance of 5 m from the next tree.
∴ A.P. formed is 10, 15, 20, ...........
Here, a = 10, d = 5 and n = 25
S25 = (25/2)[2(10)+(25-1)5] = 1750
Hence, the total distance the gardener will cover in order to water all the trees = 2 × 1750 = 3500 m
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Community Answer
There are 25 trees at equal distances of 5 metres in a line with a wel...
To find the total distance the gardener will cover in order to water all the trees, we need to calculate the distance between each tree and sum them up.

Given:
- There are 25 trees at equal distances of 5 meters.
- The distance of the well from the nearest tree is 10 meters.

Calculating the Distance to the First Tree:
The gardener starts at the well, so the distance to the first tree is 10 meters.

Calculating the Distance between Trees:
The distance between each tree is 5 meters, so the total distance between trees can be calculated as:
(25 - 1) * 5 = 24 * 5 = 120 meters

Calculating the Distance to Return to the Well:
After watering each tree, the gardener needs to return to the well. Since the gardener starts at the well and ends at the well, the distance to return to the well after watering each tree is also 10 meters.

Calculating the Total Distance:
Now, we can calculate the total distance by summing up the distances to the first tree, between trees, and to return to the well:
Total distance = Distance to first tree + Distance between trees + Distance to return to well

Total distance = 10 meters + 120 meters + 10 meters = 140 meters

Therefore, the gardener will cover a total distance of 140 meters to water all the trees.

Since none of the given options match the calculated distance, it appears that there may be an error in the options provided.
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There are 25 trees at equal distances of 5 metres in a line with a well, the distance of the well from the nearest tree being 10 metres. A gardener waters all the trees separately starting from the well and he returns to the well after watering each tree to get water for the next. Find the total distance the gardner will cover in order to water all the trees.a)3000 mb)3500 mc)3800 md)4000 mCorrect answer is option 'B'. Can you explain this answer?
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There are 25 trees at equal distances of 5 metres in a line with a well, the distance of the well from the nearest tree being 10 metres. A gardener waters all the trees separately starting from the well and he returns to the well after watering each tree to get water for the next. Find the total distance the gardner will cover in order to water all the trees.a)3000 mb)3500 mc)3800 md)4000 mCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about There are 25 trees at equal distances of 5 metres in a line with a well, the distance of the well from the nearest tree being 10 metres. A gardener waters all the trees separately starting from the well and he returns to the well after watering each tree to get water for the next. Find the total distance the gardner will cover in order to water all the trees.a)3000 mb)3500 mc)3800 md)4000 mCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for There are 25 trees at equal distances of 5 metres in a line with a well, the distance of the well from the nearest tree being 10 metres. A gardener waters all the trees separately starting from the well and he returns to the well after watering each tree to get water for the next. Find the total distance the gardner will cover in order to water all the trees.a)3000 mb)3500 mc)3800 md)4000 mCorrect answer is option 'B'. Can you explain this answer?.
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