Question

2,4,6=24 1,7,8= 54 8,9,1=81 then7,6,5=?​

Answer 1

Step-by-step explanation:

2,4,6=24

(2+6)×(4-1)=24

1,7,8=54

(1+8)×(7-1)=54

8,9,1=81

(8+1)×(9-0)=81

so,

7,6,5=(7+5)×(6-0)=72.

Answer 2

The answer for 2,4,6=24, 1,7,8= 54 8,9,1=81, then for 7,6,5 the answer is 72.

Given:

2,4,6 = 24 .................(1)

1,7,8 = 54 .................(2)

8,9,1 = 81 .................(3)

To find:

The answer for series 7,6,5

Solution:

The equations (1),(2), and (3) could be expressed as follows:

(2+6) x (4-1) = 24

(1+8) x (7-1) = 54

(8+1) x (9-0) = 81

Then 7,6,5 can be expanded as,

(7+5)×(6-0)=72

This kind of logical reasoning for number series should be expanded this way. This kind of series should be solved by adding relevant expressions and arithmetic operations should be added so that the left-hand side of the expression equals the right-hand side.

Therefore, the answer for the series 7,6,5 answer is 72.

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