Twenty years hence Ron will be five times as he was 36 years ago, his present age is: Ops: A. 50 years B. 65 years C. 48 years D. 40 years
Question
Twenty years hence Ron will be five times as he was 36 years ago, his present age is: Ops: A. 50 years B. 65 years C. 48 years D. 40 years
Solution
Let's solve this step by step:
Step 1: Let's assume Ron's present age is X years.
Step 2: According to the problem, "Twenty years hence Ron will be five times as he was 36 years ago". This can be translated into the equation: X + 20 = 5 * (X - 36)
Step 3: Simplify the equation. X + 20 = 5X - 180
Step 4: Rearrange the equation to isolate X. 5X - X = 180 + 20
Step 5: Simplify the equation. 4X = 200
Step 6: Solve for X. X = 200 / 4
Step 7: X = 50
So, Ron's present age is 50 years. Therefore, the answer is A. 50 years.
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