Question

Please solve the above question with attachment​

Answer 1

Answer:

answers for the given problem is given

Answer 2

Hey bro!

According to the question the flowers are arranged in rows like a decreasing A.P.

Thus, the A.P. formed is -25, 23, 21,.....,3

Here, d(Common difference) = 23 - 25 = -2

So, 3 = 25 + (n-1)(-2) ..... where n is number of rows.

=> -22 = -2(n-1)

=> n - 1 = 11 => n = 12

Thus, there are 12 rows of flowers.

Sum of this A.P. = (n/2) [a+l] => 6×(25 + 3) = 168

Thus, there are 168 flowers in all.

Hope you got it!

Have a good day ahead bro!