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Evgen [1.6K]
3 years ago
12

I have a math problem. I don't know were to start here's my problem. You have 3 cards in front of you, on one side there's a let

ter either R, V or B. On the other side there's a hidden number. Find the 3 number's. Here's the information we already know:
1) R+V=B
2) V+B= 180
3) 5xB=V
I need help!!!
Mathematics
1 answer:
Ksenya-84 [330]3 years ago
6 0
The answer will be 21
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