A Plus B and A Minus B


Tests
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Sample
A Plus B and A Minus B [Test 1]
1) A + B = 16 and A - B = - 6. A =
2) Sum of two numbers is 18 and their difference is 8. What is the value of the larger number?
3) A + B = 30 and A2 - B2 = - 360. B =
4) A + B = 22 and A - B = - 4. A =
5) A + B = 5 and A - B = - 19. A =