Bạn tham khảo thêm :
Số số hạng của tổng là :
( 98 - 0 ) : 2 + 1 = 50 ( số )
Tổng cần tìm là :
( 98 + 0 ) . 54 : 2 = 2450
Đáp số : 2450
Chúc bạn học tốt !
Dịch câu hỏi là : Tính tổng của tất cả các số chẵn nhỏ hơn 100
Tích nha !!!!!!!!!!!!!!
Bạn tham khảo thêm :
Số số hạng của tổng là :
( 98 - 0 ) : 2 + 1 = 50 ( số )
Tổng cần tìm là :
( 98 + 0 ) . 54 : 2 = 2450
Đáp số : 2450
Chúc bạn học tốt !
Dịch câu hỏi là : Tính tổng của tất cả các số chẵn nhỏ hơn 100
Tích nha !!!!!!!!!!!!!!
Exer 1: There is a division with the quotient is 6 and the remainder is 3. The sum of dividend, divisor and remainder are 195. Find the dividend are divisor.
Exer 2: Prove that: Amoney three consecutive natural numbers, there is one only one the number which divisibles by 3.
Exer 3: Given natural number, n = \(\overline{1ab1}\). Let m be the natural number which is written the opposite respectively of n. Prove that the different of n and m divisibles by 90.
Exer 1: Given two natural numbers whose sum are 78293. The bigger number where 5 is the units digit and 2 is hundred digit. If we clean these digits then we obtain a number which equals the smaller number. Find two natural numbers.
Exer 2: Prove that: If x, y \(\in\) N and x + 2y divisible by 5 then 3x - 4y divisibles by 5.
Exer 3: Given that 2x + 5y \(⋮\) 7. Prove that 4x + 3y \(⋮\) 7.
how many numbers from to 1 and 100 are not divisible by 3
mk gấp lắm các bn làm nhanh nha
A group of students, including boys and girls are very close, anytwo of you in the group are close friends. The guys say to each other that we each have some guys with some female friends. Andthe girls say to each other that we each have twice the number ofmen you girls. (Note: Some friends of each person included in thegroup). That group of students asked how many of you men, how many girls?
how many numbers from 1 to 1000 are common multiple of 5 and 6
Ai làm nhanh mà đúng thì mk tick cho
TÌM MỘT LỖI SAI Ở MỖI CÂU SAU VÀ SỬA LẠI CHO ĐÚNG
1. staying at home all day sounds boringly to me
2.people are living longer so there are more elder people
3. suger is an unhealthy food because we need it to live
4. some boys are playing marble in the schoolyard
5. they are going to listen to the radio and reading a book tonight
Given M is the set of all common multiples of 49 and 63 . M is also the set of all multiple of
Mk gấp lắm nhanh lên
If the sum of two 2-digit numbers ab and ac and a 1-digit number d is 30, and d>b>c>A . Find ab
Jane lists all common factors of 90 and 36 . The result is { 1;2;3;6;9 }
The missing number is