Chia 77 thành ba phần để một là 150% của mỗi hai người kia. Số lượng nhỏ nhất là ...........
Chia 77 thành ba phần để một là 150% của mỗi hai người kia. Số lượng nhỏ nhất là ...........
Divide 77 into three parts so that one is 150 of each of the other two. the smallest number is
Divide 77 into three parts so that one is 150% of each of the other two. The smallest number is ..............
Divide 77 into three parts so that one is 150% of each of the other two.
The smallest number is
Divide 77 into three parts so that one is 150% of each of the other two. The smallest number is ..............
Bài 1: Fill in the blank with the suitable sign ( > ; < ; = ) ;
compare : 7,12 : 0,5 + 8, 23 ....... 28,48 : 2 + 4,12 : 0,5
Bài 2 : If 144 / 17 < n < 169 / 34 : 13 / 68 and n is a natural number then n = .....
Bài 3 Divide 77 into three pats so that one is 150 % of each of the other two . The smaller number is ...
( Giải chi tiết nhé. Trả lời nhanh , đúng cho 3 like )
Each face of a cube is painted with exactly one colour . What is the smallest number of colours needed to paint a cube so that no two faces that share an edge are the same colour ?
Các bạn giải chi tiết hộ mình nha !
Question 1
Each face of a cube is painted with exactly one colour . What is the smallest number of colours needed to paint a cube so that no two faces that share an edge are the same colour ?
a) 6
b) 3
c) 4
d) 5
For a grid of 10 lines and 10 columns. Two children and children coloring boxes, each one a color in three colors: blue, red, purple. Credit: "Every time we finish the cells there are two lines on the two lines that have a color number of this cell line by the number of cells in the other." Nhi said: "I discovered there are always two columns are painted like that."
Come on, tell who is right, who's wrong?
Andrew, Bryan and Charlie each draws two card from a stack of cards number 1 to 8. • One of Bryan's cards has a number twice of the other. • The sum of the numbers on Charlie's cards is 9. • The sum of the numbers on Andrew's cards is 7 but the difference is not 3. Which two cards are not drawn?