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antoniya [11.8K]
3 years ago
11

What plus what equals 90?

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
6 0
1+89, 2+88, 3+87......45+45.....!!
Nady [450]3 years ago
3 0
It would be: 1+89, 2+88, 3+87, 4+86, 5+85.... 44+46, 45+45

Hope this helps!
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