433 DS:a number (such as XYZ) product of these three units X*Y*Z=96, what is the value of this hundreds number 1. number is odd 2. hundreds unit is 8 (A)
436 ps. jj: A rectangular photograph with 1 inch rim and the same phote with 2 inches rim , given the difference of the two area, then ask the lengnth of the photo ? horsefish评论:没懂