4 8 12 = 14 , 6 24 30 = 6 , 2 7 8 = ? with explain
Answers
Hey there!
4 , 8 , 12 = 14
First, let us add 4 , 8 and 12
We get,
24
Now, let us break 2 as
( 2 × 4 ) + 2 + 4
= 8 + 2 + 4
= 10 + 4
= 14
Now, 6 , 24 , 30 = 6
If we add 6 , 24 and 30
We get,
60
Now, let us break 60 as
( 6 × 0 ) + 6 + 0
= 0 + 6 + 0
= 6
Now!
2 , 7 , 8 = ?
Add them
We get 17
Break it
( 1 × 7 ) + 1 + 7
7 + 1 + 7
= 14 + 1
= 15
Required answer is 15
Hope my answer helps!
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Given:
4 8 12 = 14
6 24 30 = 6
2 7 8 = ?
Logic:
The numbers are summed.
The sum is then divided into individual parts.
The individual parts are multiplied and added.
The sum of the result gives the number.
Solution:
Consider,
4 8 12 = 14
Adding the digits,
24
Dividing into individual parts,
2 and 4
Performing multiplication and addition of the individual parts,
( 2 × 4 ) + 2 + 4
8 + 2 + 4
10 + 4
14
Consider,
6 24 30 = 6
Adding the digits,
60
Dividing into individual parts,
Performing multiplication and addition of the individual parts,
( 6 × 0 ) + 6 + 0
0 + 6 + 0
6
Hence,
2 , 7 , 8 = ?
Adding the digits,
17
Dividing into individual parts,
Performing multiplication and addition of the individual parts,
( 1 × 7 ) + 1 + 7
7 + 1 + 7
14 + 1
15
2 7 8 = 15
The answer is 15.