Mathematics
Grade-3-
Easy
Question
488 ducks were in a pond. If 329 ducks flew away, then the number of ducks left in the pond are___.
- 951
- 159
- 519
- 915
The correct answer is: 159
No. of ducks in pond = 488 and no. ducks flew away = 329.
No. of ducks in pond now = 488 - 329
![space space space space space space space space space space space space 7 space space space 18
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space space space space space 4 space space space space 8 space space space space space 8
minus space 3 space space space space 2 space space space space space 9
minus negative negative negative negative negative
space space space space 1 space space space space space 5 space space space space space 9](data:image/png;base64,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)
So the correct choice is 2 .
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