Bob wants to expand his mango orchard. How many days are required to plant 525 saplings, if he can plant 40 saplings in a day?

Q. Rohan and 6 of his friends planted 42 saplings in a field. If four more people joined them on the next day, how many saplings did they plant on the next day?

Q. A gardener bought 540 saplings of neem trees. If he wants to plant 11 saplings in each row, how many saplings will be leftover?

Q.

Ted's dad was planning to fence the garden with plants. How many saplings should he buy so that his dad can fence the garden with 5 saplings every 2.5 meters?

Q. The saplings are planted at a distance of 2 m 50 cm along the road of length 5 km by Saravanan. If he has 2560 saplings, how many saplings will be planted by him? How many saplings are left?

Q. $8$ groups of students plant saplings in a park. If each group plants $14$ saplings, how many saplings will the students plant in total?