3 years ago

Gina has 20 groups of 10 pencils. 137 are sharpened. How many dull pencils does Gina have?

Mathematics

2 answers:

lana [24]3 years ago

6 0

Gina have 63 dull pencils

yarga [219]3 years ago

5 0

If there are 20 groups of 10, then there are 200 pencils. Subtract 200 and 137 to get the number of dull pencils.

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