When 2 is added to half of one-third of one-fifth of a number, the result is one-fifteenth of the number. Find the number?
Q1. When 2 is added to half of one-third of one-fifth of a number, the result is one-fifteenth of the number. Find the number?
Answer: 60
Explanation: The equation (1/2)(1/3)(1/5)n + 2 = n/15 simplifies to n/30 + 2 = n/15, giving 2 = n/30, so n = 60.