Dịch:6897969594 có bao nhiêu ước
Trả lời:Chịu!!!
Dịch:6897969594 có bao nhiêu ước
Trả lời:Chịu!!!
Math Violympic
How many times does the digit “0” appear in numbers from 1 to 1000?
How many prime numbers have formed a4?
Among 90 club members, 60 like to play tennis and 56 like to swim. At most how many of these club members like both ? At least how many of them like them both?
How many days a year?
Câu 1: Given that is divisible by 9. What is the value of ?
Câu 2: How many elements of the set A are divisible by 9?
Câu 3:A is a set of multiples of 12 less than 12. How many elements does the set A have?
Câu 4:Find the remainder when is divided by 3.
Câu 5:Given that 511 is the sum of two prime numbers and , . What is the value of ?
Câu 6:Given that . Find the value of .
Câu 7:Given that . How many divisors does the number A have?
Câu 8:Find the natural number so that the product of and 5 is a prime number.
Câu 9:
Given that . How many divisors does the number A have?
Câu 10:
Given that . How many divisors the number A have?
how many books in your home ?
how many pair of two-digits diference 40
x:three=nine
x=how many
Among 90 club members, 60 like to play tennis and 56 like to swim. At most how many of these club members like both ? At least how many of them like them both?
Huhu làm ơn giúp với, mình cần gấp lắm !!!!!
How many multiples of 3 less than 1000?