Q:

Two numbers are such that one number is 42 more that the second number and their average is equal to 40. What is the larger of the two numbers?

Accepted Solution

A:
Answer: The larger number be 61.Step-by-step explanation:Let the second number be 'x'.Let the first number be 42+xAverage of two numbers = 40According to question,[tex]\dfrac{x+42+x}{2}=40\\\\\dfrac{2x+42}{2}=40\\\\2x+42=80\\\\2x=80-42\\\\2x=38\\\\x=\dfrac{38}{2}\\\\x=19[/tex]So, the larger number of the two numbers i.e the first number is [tex]42+x\\\\=42+19\\\\=61[/tex]Hence, the larger number be 61.