Question

WORKSHEET
A farmer wants to grow sunflower plants in his
farm. He wants to plant them in horizontal and
vertical rows such that the number of plants in the
horizontal row is a multiple of 25 and the number
of plants in the vertical row is a multiple of 15.
He also wants the number of plants in both
vertical and horizontal rows to be equal
What is the least number of plants he must plant in each row to satisfy the
above given condition?
a
LET'S RE
75 plants
When a whole
The figure rep
The farmer plants the least number of plants which satisfy the given condition. When
Here, 1 is the
Let us revise
sale. He removes the first three rows of plants horizontally and the first two columns
the plants have grown, the farmer decides to remove the plants which are ready for
of plants vertically
b. How many plants does he have for sale?
Equivalent
Like fractio

Answer 1

Answer:

.

Step-by-step explanation:

Solution:

Here, plants = 1000

Since the remainder is 39.

Therefore 31^2<100031

2

<1000

Next perfect square number 32^2=102432

2

=1024

Hence, number to be added

= 1024 – 1000 = 24

\therefore1000+24=1024∴1000+24=1024

Hence, the gardener required 24 more plants.