instruction:
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).
question:
What is the square root of 2448 to the nearest integer?
answer:
49


question:
Calculate prob of picking 4 b when four letters picked without replacement from bddbbdbdbddbbbdbbddb.
answer:
22/323


question:
What is prob of sequence ww when two letters picked without replacement from {h: 3, w: 5}?
answer:

5/14