N = 1/3 + 1/4
What is the value of N?	Choose the correct choice from the following choices
A) 7 / 12
B) 1 / 6
C) 1 / 8
D) 5 / 17
E) 12 / 7

Rationale: to sum 1 / 3 and 1 / 4 multiply both sides by 12 12 * n = 12 * 1 / 3 + 12 * 1 / 4 12 * n = 4 + 3 n = 7 / 12 ans : a
Answer: A