CBSE Class 8CBSE
Share
Notifications

View all notifications

2025 Plants Are to Be Planted in a Garden in Such a Way that Each Row Contains as Many Plants as the Number of Rows. Find the Number of Rows and the Number of Plants in Each Row. - CBSE Class 8 - Mathematics

Login
Create free account


      Forgot password?

Question

2025 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows. Find the number of rows and the number of plants in each row.

Solution

It is given that in the garden, each row contains as many plants as the number of rows.

Hence,

Number of rows = Number of plants in each row

Total number of plants = Number of rows × Number of plants in each row

Number of rows × Number of plants in each row = 2025

(Number of rows)2 = 2025

Number of rows = `sqrt2025`

2025 = 5 x 5 x 3 x 3 x 3 x 3

∴ `sqrt2025` = 5 x 3 x 3 = 45

Thus, the number of rows and the number of plants in each row is 45

  Is there an error in this question or solution?

APPEARS IN

 NCERT Solution for Mathematics Textbook for Class 8 (2018 to Current)
Chapter 6: Squares and Square Roots
Ex. 6.30 | Q: 8 | Page no. 103
Solution 2025 Plants Are to Be Planted in a Garden in Such a Way that Each Row Contains as Many Plants as the Number of Rows. Find the Number of Rows and the Number of Plants in Each Row. Concept: Square Roots - Finding Square Roots.
S
View in app×