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coryhayden21 coryhayden21
  • 14-03-2017
  • Mathematics
Answered

Tom goes to a stationery shop to purchase a set of watercolors and a paintbrush. There are 3 different brands of watercolors each available in 2 different size packs. There are 2 brands of paintbrushes each available in 8 different sizes. How many ways Tom can choose a pack of watercolors and a paintbrush?

Verified Answer :

8xienve
8xienve 8xienve
  • 14-03-2017

the answer is  22 .    (32)+(28)=6+16=22

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