The time between Watch 1 and Watch 2 is 42 minutes and the time between Watch 3 and 4 is also 42 minutes. so if you add 42 minutes to Watch 4, you would get 5:19. The missing time is 5:19
3) Multiply the bottom 2 numbers and add the top number of the triangle
Both amounts have to be multiplied or added by the factors they have, but they have to have atleast 3 factors to work, meaning all composite numbers
4: 4, 1, 2
A+B+C=Z AxBxC=Z
4+1+2= 7 4x1x2= 8 No, this numbers factors don't work in this problem
6: 1,2,3,6 Since there are 4 factors to 6, we will just be using the first three, not 6. A+B+C=Z AxBxC=Z
1+2+3=6 1x2x3=6 This solution works Therefore the answer is the numbers 1, 2, 3, which both make six when multiplied or added together
Question 2
We have to find the difference between each time on the watch to determine the pattern
2:31-3:13= 42 3:13-3:55= 42 3:55-4:37= 42
So far we know that the difference of time between each watch (consecutively) is 42, so then the last watch should also be 42 minutes after the previous watch.
4:37+42= 5:19
The next watch should be on 5:19
Third question
If you look at the questions numbers closely, you can see that the bottom numbers are multiplied and the top number is added to become the sum.
Example- 3x7=21 21+1= 22
6x2=12 12+9=21
So therefore, if you apply the same rule to the mystery sum,
1. 1+2+3=6 1x2x3=6 a+b+c=z 2. 2:31 + 42= 3:13 3:13+42=3:55 3:55+42=4:37 There is a 42 minute difference between each of the times . 4:37+42=5:19 The last watch should show 5:19
3. 5x8=40 40+3=43 43 is the number which replaces the question mark.
1.) I will try guess and check
ReplyDeletea has to equal the same as the other a
b has to equal the same as the other b
c has to equal the same as the other c
a+b+c=z
a×b×c=z
1+2+3=6
1×2×3=6
They both equal the same.
a=1
b=2
c=3
1.) I will try guess and check
ReplyDeletea has to equal the same as the other a
b has to equal the same as the other b
c has to equal the same as the other c
a+b+c=z
a×b×c=z
1+2+3=6
1×2×3=6
They both equal the same.
a=1
b=2
c=3
1.) 1+2+3=6
ReplyDelete1*2*3=6
2.)add 42 each time so therefore it is 5:12
3.) 22+21=43 also 5*8+3=43
i meant 5:19
DeleteSince a b c have to equal when you add or multiple so the numbers have to be the same
ReplyDeletea+b+c=z
axbxc=z
for this the answer and the numbers have to be the same for letter
a and a are same
b and b are same
c and c are same
1+2+3=6
1x2x3=6
so the answer is the same
2:31,3:13,3:55,4:37,?
ReplyDeleteI need to find the pattern rule to find the unknown time.
2:13 to 3:13 is 42 mins
3:13 to 3:55 is 42 mins
3:55 to 4:37 is 42 mins
The pattern rule is 42 mins
If i add 4:37 plus 42 mins it would be 5:19
The last time would be 5:19
1) 1+2+3=6
ReplyDelete1x2x3=6
2) Add 42 each time to the watches so the final watch is 5:19
3) 3x7+1=22 6x2+9=21 5x8+3=43 = MISSING NUMBER IS 43
http://illiazally.blogspot.ca/2016/04/math-problem.html
ReplyDelete1)These numbers will probably be small and consecutive because that way, we will get an equal sum and product
ReplyDeleteA+b+c=z
1+2+3=6
Axbxc=z
1x2x3=6
This means that
A=1
B=2
C=3
Z=6
2)
2:31 to 3:13= 42 minutes
3:13 to 3:55= 42 minutes
3:55 to 4:37 = 42 minutes
4:37+ 42 minutes= 5:19
The last watch is 5:19
3)in the triangle, you have to multiply the bottom to numbers and add the top.
3x7+1=22
6x2+9=21
5x8+3=43
The ?=43
a b and c have to equal the other a b and c so
ReplyDelete1+2+3=6
1x2x3=6
1.)1,2,3 2x3x1=6,2+3+1=6( all positive numbers
ReplyDelete2.)5:19 2:31,3:13,3:55,4:37,5:19
3.)43 3x7+1=22,6x2+9=21,8x5+3
1) A+b+c=z
ReplyDeleteA×b×c=z
1+2+3=6
1×2×3=6
2)?= 5:19 formula add 42 min each time
3) ?=43 (22+21=43 also 5×8+3=43)
2:31 to 3:13 is 42 minutes apart
ReplyDelete3:55 to 4:37 is 42 minutes apart
the pattern rule for the pattern is start at 2:31 add 42 minutes each time.
4:37 added by 42 minutes the answer will be 5:19
so the last watches time is 5:19
No ans is 5.15
DeleteThe pattern is multiply the bottom numbers then add the top.
ReplyDelete3×7 is 21+1 is 22
6×2 is 12+9 is 21
5×8 is 40+3 is 43
The last triangle would be 43
2) each time it adds 42 so 4:37 + 42 =
ReplyDelete5:19
Deleteyou need to add the 2 numbers that are in the bottom and then add the top number in order to get the answer
ReplyDelete3x7=21+1= 22
6x2=12+9= 21
5x8=40+3= 43
so when you replace the question mark your answer is 43
1.)a=1 b=2 c=3
ReplyDeleteTherefor 1+2+3=6 1*2*3=6
2.) To get the answer you need to add 42 each time so..
4:37+42= 5:19
3.) 22+21= 43 therefor the question mark is 43
3) 7x3+1=22
ReplyDelete2x6+9=21
8x5+3=43
1) A+b+C=Z
ReplyDeleteAxBxC=Z
A=1
B=2
C=3
1+2+3=6
1x2x3=6
2) Watch 1= 2:31
Watch 2= 3:31
Watch 3= 3:55
Watch 4= 4:37
Watch 5= ????
The time between Watch 1 and Watch 2 is 42 minutes
and the time between Watch 3 and 4 is also 42 minutes. so if you add 42 minutes to Watch 4, you would get 5:19. The missing time is 5:19
3) Multiply the bottom 2 numbers and add the top number of the triangle
Triangle 1= 7x3+1=22
Triangle 2= 6x2+9=21
Triangle 3= 5x8+3=43
The missing number in triangle 3 is 43
Question 1
ReplyDeleteBoth amounts have to be multiplied or added by the factors they have, but they have to have atleast 3 factors to work, meaning all composite numbers
4: 4, 1, 2
A+B+C=Z
AxBxC=Z
4+1+2= 7
4x1x2= 8
No, this numbers factors don't work in this problem
6: 1,2,3,6
Since there are 4 factors to 6, we will just be using the first three, not 6.
A+B+C=Z
AxBxC=Z
1+2+3=6
1x2x3=6
This solution works
Therefore the answer is the numbers 1, 2, 3, which both make six when multiplied or added together
Question 2
We have to find the difference between each time on the watch to determine the pattern
2:31-3:13= 42
3:13-3:55= 42
3:55-4:37= 42
So far we know that the difference of time between each watch (consecutively) is 42, so then the last watch should also be 42 minutes after the previous watch.
4:37+42= 5:19
The next watch should be on 5:19
Third question
If you look at the questions numbers closely, you can see that the bottom numbers are multiplied and the top number is added to become the sum.
Example-
3x7=21
21+1= 22
6x2=12
12+9=21
So therefore, if you apply the same rule to the mystery sum,
5x8=40
40+3=43
The number that replaces the question mark is 43.
1)
ReplyDelete1+2+3=6
1x2x3=6
2) You add the number 42min to every number. so, 4:37 + 42min= 5:19. the missing number is 5:19
3) to find the answer you add the 2 numbers that make the base of the triangle and then you add the top. so, 5x8+3=43
the missing number is 43
http://22ndcenturyclassroom.blogspot.ca/
ReplyDeletehttp://hamdasblogs.blogspot.ca/
ReplyDeleteQuestion 1:
ReplyDeleteAnswer 6;
1+2+3=6
1×2×3=6
The answer is 1, 2, 3.
Question 2:
There is a 42 minute difference between every number so;
4:37 + 42 mins= 4:59
The answer is 4:59.
Question 3:
To get the answer you need to multiply the 2 numbers on the bottom and add the number on the top. So;
5×8+3=43
The answer is 43.
1. 1+2+3=6
ReplyDelete1x2x3=6
a+b+c=z
2.
2:31 + 42= 3:13
3:13+42=3:55
3:55+42=4:37
There is a 42 minute difference between each of the times .
4:37+42=5:19
The last watch should show 5:19
3. 5x8=40
40+3=43
43 is the number which replaces the question mark.