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3 years ago

"A" can solve 90% of the questions in a book and "B" can solve 70% of them.

Mathematics

2 answers:

san4es73 [151]3 years ago

7 0

Answer:

Step-by-step explanation:

The probability will equal up to rh HCD method so it will be about 56x321~=B

TEA [102]3 years ago

4 0

Answer:

80%

Step-by-step explanation:

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Nancy had 333 dollars to spend on 9 books. After buying them she had 18 dollars. How much did each book cost ?

MissTica

Answer:

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3 years ago

Please answer this correctly

meriva

Answer:

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Step-by-step explanation:

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