Question

[edogawaconan1506]

1. Find x, given that:

\(\left(x+\frac{1}{3}\right)+\left(x+\frac{3}{40}\right)+\left(x+\frac{3}{88}\right)=\frac{31}{22}\)

2. The arithmatic average of three numbers is equal to 13.5 . The average of the first number and second number is 13, and the average of the second number and third number is 13.85 . Find the three numbers.

3. Compare A and B, given that:

A = 2.015 x 201.7

B = 20.16 x 20.16