Using each of the digits 2, 3, 5 and 6 exactly once, form two 2 – digit numbers. What is the difference between the largest possible product and the smallest possible product of two such numbers ?

Using each of the digits 2, 3, 5 and 6 exactly once, form two 2 – digit numbers. What is the difference between the largest possible product and the smallest possible product of two such numbers

Using each of the digits 3, 4, 5 and 6 exactly once to form two 2 - digit numbers. What is the difference between the largest possible product and the smallest possible product of two such numbers?

using each of a digit 3,4,5 and 6 exactly once to form two 2 digit numbers .what is the different between the largest possible product and the smallest possible product of two such number

Giúp mình giải bài toán bằng tiếng anh với. Mình cảm ơn nhiều!

Bài 1. The number of fractions m/n such that m + n = 2016 is..........?

Bài 2. Using each of the digits 2,3,5 and 6 exactly once, form two 2-digit numbers. What is the difference between the largest possible product  anf smallest possible product of two suchnumber?

Using each of the digits 2,3,5 and 6 exactly once, form two 2 - digit numbers. What is the difference between the largest possible product of two such numbers?
Answer:.....

(Sử dụng mỗi chữ số 2,3,5 và 6 đúng một lần, hình thức hai 2 - số chữ số. sự khác biệt giữa các sản phẩm lớn nhất có thể của hai con số như vậy là gì?
Câu trả lời:.....)

What is the difference between the largest and the smallest possible distinct 4-digit number that you can make from four digits 0, 4, 2 and 3?

How many natural numbers having three digits such that the tens digit spuared equals the product of other digits and the difference between that numbers and its reversed order is 495

Given 4 digits: 4, 6, 2, 0. 
What is the difference of the largest and the smallest 4-digit numbers that can be formed from these digits. Use each digit only ones.
Answer: The difference is