(1) Xiaoming has 30 books, and Xiao Qiang has 48 books. The number of books of Xiaoming is (62.5)% of that of Xiao Qiang, and that of Xiao Qiang is (60)% more than Xiaoming.

(2) The base of the triangle is 40cm, and the specific height is less than 12cm. The area of this triangle is (1040) cm2.

(3) Use 2.5.6.8's four numbers to calculate 24 points (use+-××× and brackets to make the number equal to 24). Your formula is (5×6-8÷2=24).