Question

A bead seller arranged some
beads in multi-layer box. The
first layer of the box was
square shaped with 4 rows and
6 columns. Each layer was 1
less in each dimension of the
previous layer. What will be the
maximum number of beads
that could have been in the
third layer?
4
8
O 12
0 24

Answer 1

Answer:

answer is simple option c is write answer

Step-by-step explanation:

column= 6

rows = 4

so consider c = 6

r = 4

let's equation

6c × 4r =x

CR = 24

Answer 2

The maximum number of beads that will be there in the third layer will be 8.

It is given that in the first layer we have

number of rows = 4

number of columns = 6

Therefore, the total number of beads in the first layer = 4 x 6 = 24

Now, for each added layer there is 1 decrement in the dimensions

therefore, for the second layer, we have

number of rows = 3

number of columns = 5

Similarly,

For the third layer, we will have

number of rows = 2

number of columns = 4

therefore, the number of beads in the third layer will be = 4 x 2 = 8