Find the smallest possible value of the number 368abc so that it is divisible by 3,4 and by 25.
Toán tiếng anh:
Several different numbers are written on the board. Exactly two them are divisible by 3 and exactly 9 of them are divisible by 13. Let M be the greatest of these numbers. What is the smallest possible value of M?
Find the value of m if m is divisible by 10 and 584 < m < 600. The value of m is
Câu 9:
The average mass of a group of children is 47kg. If of the number of children are girls and their average mass is 39kg. Find the average mass of the boys.
Answer: The average mass of the boys is kg
Câu 10:
A 6-digit number begins with the digit 8. The number is divisible by 9 and all digits of the number are different. What is the possible smallest value of this number?
Answer:
several different numbers are written on the board . Exactly two them are divisible by 3 and exactly 9 of them are divisible by 13 . Let M be the greatest of these numbers . What is the smallest possible value of M ?
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A 6 digit number begins with the digit 8.The number with divisible by 9 and all digits of the number are different.What is the possible smallest value of this number?
exactly two them are divisible by 3 and exactly 9 them are divisible by 13 .let M be the greatest of these numbers .what is the smallest possible value of M
A 169 B 117 C 130 D 156
The average of five different natural numbers is 4. If the different between the largest and smallest of these numbers is as large as possible, what is the average of the other three numbers?