Question

please answer fast
willark brainiest to the one who answers first
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Answer 1

Let the total no. of swans = x

No. of swans playing on the shore = 7/2 √x

Remaining swans = 2

A/Q x=7/2 √x+2

x-2 = 7/2 √x

2(x-2) = 7√x

4(x-2)² = 49x

4(x²-4x+4) = 49x

4x²-65+16 = 0

(x-16) (4x -1) = 0

x-16 = 0 or 4x-1 = 0

x = 16 or x = 1/4

Since, the no. of swans cannot be 1/4

∴ x = 16

The total no.of swans = 16

Answer 2

Answer:

answer for the given problem is given