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How can you make the numbers 1 to 20 using only the numbers 6 2 9 and 1?
Wiki User
∙ 10y ago
1 = 1
2 = 2
3 = 2+1
4 = 6-2
5 = 6-1
6 = 6
7 = 6+1
8 = 6+2
9 = 9
10 = 9+1
11 = 9+2
12 = 9+2+1
13 = 2*6+1
14 = 9+6-1
15 = 9+6
16 = 9+6+1
17 = 9+6+2
18 = 9+6+2+1
19 = 9*2+1
20 = (9+1)*2
Wiki User
∙ 10y ago
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How can you make 24 using the numbers 21 22 23 and 20?
(23-21) x 22-20
How do you make 20 with only using three 3s?
(3 + 3) / .3
Can 20 21 22 and 23 make 24 using all the numbers once?
20 + [(21+23)/22]2 = 20 + [44/22]2 = 20 + 22 = 20 + 4 = 24
What are all the 20 ways you can make 50 dollars using 5 10 20 dollar bills?
There are not 20 ways - there are only 12.
How do you make the number -20 using only 4's?
Simple! -4-4-4-4-4 = -20
How do you make the numbers 1-100 using four fives only?
101
How do you make 24 using the numbers 22 20 8 4?
(22/4)x8-20=24
How can you make 24 using the numbers 21 22 23 and 20?
(23-21) x 22-20
How can you make an equation using only four operations that equal 100 without parentheses?
20 + 20 + 20 + 20 + 20 = 100
How do you make 20 with only using three 3s?
(3 + 3) / .3
Can 20 21 22 and 23 make 24 using all the numbers once?
20 + [(21+23)/22]2 = 20 + [44/22]2 = 20 + 22 = 20 + 4 = 24
What are all the 20 ways you can make 50 dollars using 5 10 20 dollar bills?
There are not 20 ways - there are only 12.
How do you make the number -20 using only 4's?
Simple! -4-4-4-4-4 = -20
Maths. what is to factorise?
To factorise is to find the numbers that divide into the original number by only using prime numbers. For example factorise 20 = 2 times 2 times 5
What decimal numbers are nerest to 20?
20 is the only number.
Which to prime numbers make 20?
They are: 13+7 = 20
Can you make 24 using only numbers 20 10 1 1?
No. There are two reasons why. First, 20 +10+1+1=32, and that does not equel 24. Also you can think of it in a different way. 20 and the three ones (1,1,1) make 23 and that is not 24. You dont pay attention to the zero because zero is not worth anything!!!
