What is the digit sum of the smallest integer greater than 237 for which each digit of the integer is a prime number?( )A.11B.12C.14D.none of the above 答案 D 结果二 题目 【题目】Wha tis the digi tsum of the smalles t integer greate rthan 237 fo rwhich each digi t of the int...
试题来源: 解析 CSince 18=2*(1+8), the two-digit number is 18. The sum of the digits of 18 is 9.如果一个两位数等于它的两位上数字的之和的二倍,那么它的两位上数字之和是多少( )?A.9B.12C.18D.3618=2*(1+8).故选C. 反馈 收藏 ...
3 Fill in the blank: ___ + 7 = 117 11 100 17 110 CorrectIncorrect Correct answer is: 110110 + 7 will give us 117. So, 110 is correct. Frequently Asked Questions on Sum What is the sum of opposite sides of a dice? What is the digit sum of a number? What is the difference be...
What number is the smallest three-digit multiple of 11? What is a digit in math? How many five-digit even numbers are possible if the leftmost digit cannot be zero? How many 7-digit numbers have at least one repeated digit? What is the least 10 digit whole number? How many 5-digit ...
What is a digit in math? What does sum mean in math? What is the meaning of fraction in mathematics? What is Euclid's Division Lemma? Which of the fractions below are between 1/4 and 1/2? a. 1/6 b. 2/5 c. 3/4 d. 1/3 e. 5/8 Show the calculations. ...
【题目】Wha ti sthe sum o fthe digit so fthe leas t3-digi tin tege rwhos esquar ei s a6-digi tinteger? A.5 B.7 C.9 D.11 答案 【解析】D 结果二 题目 What is the sum of the digits of the least 3−digit integer whose square is a 6−digit integer?A.5B.7C.9D.11 ...
If M is a 3-digit integer, the sum of its digits is 10. What is the difference between the second largest possible value of M and the second smallest possible value of M?( ) A.774 B.783 C.792 D.none of the above相关知识点: ...
The face value of a digit in a number is the value of the digit itself, which does not depend on the place of the digit, whereas the place value is the value of that digit in that place, which changes as the place of the digit changes....
Examples of Doubles in MathThe concept of doubles in math is best understood through examples. Consider the double of 4. According to our definition, it’s 24, which equals 8. Similarly, the double of 6 is 26, equating to 12. Examples of doubles extend beyond single-digit numbers, ...
Reciprocal | Definition, Properties & Examples from Chapter 7 / Lesson 1 84K What is a reciprocal in math? Learn the definition and properties of reciprocals. Discover the formula to find a reciprocal, and see examples. Related to this QuestionWhat...