Three times a number minus 7 is 32. What is the twice of the number?
A
26
B
13
C
39
D
16
Correct Answer: 26
Let the number be N. According to the question, 3N - 7 = 32 or, 3N = 32 + 7 = 39 So, N = 39/3 = 13 Therefore, twice of N or 2N = 2 x 13 = 26.