asked 7.6k views
1 vote
Half of the class plays the saxophone and 2⁄5 of the class plays the trumpet. How much of the class plays either the saxophone or the trumpet?

asked
User Techuila
by
8.4k points

1 Answer

3 votes
The common denominator will be ten so it should be
9/10
answered
User Manish Rawat
by
8.1k points
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