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nordsb [41]
3 years ago
10

Of the children in Russell's class, 10 have a blue biock and 7 have a green block:4 children have both a blue block and a green

block. How many children have a blue black but not a green block​
Mathematics
2 answers:
Alexxandr [17]3 years ago
4 0
6 only have a blue block & no green block.
guapka [62]3 years ago
3 0

Answer:

10 have blue 7 have green blocks and 4 have a blue and green block. but only 10 have just a blue block

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