What is the units digit of the number?( ).A.1B.3C.5D.7E.9 答案 E相关推荐 1A 2-digit number is such that the product of the digits plus the sum of the digits is equal to the number. What is the units digit of the number?( ).A.1B.3C.5D.7E.9 ...
A 2-digit number is such that the product of the digits plus the sum of the digits is equal to the number.What is the units digit of the number?( )一个两位数,其数字的乘积加上数字的和等于这个数。这个数的个位数字是多少?( ) A. 1 B. 3 C. 5 D. 7 E. 9 相关知识点: 试题来...
A two digit number is such that the product of its digits is 18. When 63 is subtracted from the number, the digits interchange their places. Find the nu
Answer to: A two-digit number is four times the sum of its digits and twice the product of the digit. Find the number using the elimination method...
<p>To solve the problem step by step, we will follow a systematic approach:</p><p><strong>Step 1: Define the digits of the two-digit number</strong> Let the two-digit number be represented as \(10a + b\), where: - \(a\) is the ten's digit - \(b\) is the
A 2−digit number is such that the product of the digits plus the sum of the digits is equal to the number. What is the units digit of the number? (2014 AMC 8 Problem, Question #22) A.1 B.3 C.5 D.7 E.9 相关知识点: 试题来源: 解析 E We can think of the number as ...
Therefore, the units digit, b, is 9.结果一 题目 ( 2014 AMC 8 Problem, Question #22)A 2−digit number is such that the product of the digits plus the sum of the digits is equal to the number. What is the units digit of the number? ( ).A.1B.3C.5D.7E.9 答案 E...
题目: A two-digit even number is such that reversing its digits creates an odd number greater than the original number. Which one of the following cannot be the first digit of the original number? 选项: A、A. 1 B、B. 3 C、C. 5 D、D. 7 E、E. 9 答案: E 经典答疑 发起...
2. Product Process Quick Pay is classified into password free deduction scenario and password verification deduction scenario: In a password free deduction scenario, after the merchant scans the user's payment code to initiate deduction, the user does not need to enter the password, and the amount...
A case pattern may not be expressive enough to specify the condition for the execution of the switch section. In such a case, you can use acase guard. That is an additional condition that must be satisfied together with a matched pattern. A case guard must be a Boolean expression. You sp...