Identify the pattern: 1, 1, 2, 3, 5, 8, ?

D. 13

In a number to letter coding where A=1, B=2, ..., Z=26, what is the coded form of 'HELLO'?

A. 8-5-12-12-15

In a sequence where each letter is followed by the letter that comes two places after it in the alphabet, what comes after 'F'?

C. I

What is the result of dividing the polynomial 3x^3 + 6x^2 - 9x by 3x?

A. X^2 + 2X - 3

If the equations 3x + 4y = 12 and 6x + 8y = 24 are given, what can be concluded about their solutions?

C. THEY HAVE INFINITELY MANY SOLUTIONS.
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