Given a simple high-school level math question, you are required to solve it and provide the final answer. The final answer is always a single number. These questions can range from a variety of topics like simple arithmetic, solving equations, converting a quantity from one unit to another, finding remainders/GCD/LCM, finding probabilities etc. Each question has only one correct answer. This answer can be a positive or negative integer, a fraction or a decimal number. If the answer is a negative number use the hyphen (e.g. -42) symbol for the minus sign. For decimal numbers, do not add extra zeros after the decimal point. For fractional numbers, separate the numerator and denominator using a forward slash (e.g. 3/25).

Q: 329/(-210) - 75/(-45)

A: 1/10
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Q: What is the square root of 485 to the nearest integer?

A: 22
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Q: Suppose 0*i = -5*i + 5*q + 15, -23 = -5*i + q. Suppose p - 17 = 5*j, j + 4 = 5*p + 3*j. Calculate the lowest common multiple of p and i.

A:
10
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