needtoknow2 needtoknow2

26-05-2016
Mathematics

contestada

There were 28 white ducks swimming in a pond.
Twice as many brown ducks flew in and landed in the pond.
Then half of the white ducks flew away.
How many ducks remained in the pond?

Respuesta :

26-05-2016

28×2=56
28/2=14
56+14= 70

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jojo090801 jojo090801

28-05-2016

there is 70 ducks in the pond

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