Question

Number Puzzle
5 7 =3
20 30=10
95 45=?

Answer 1

hi mate

The answer is 145.


In the first and second rows, the third number is the difference between the double of the first number and the second number.


Applying the above logic to


The first row 5 7 3 => 2(5) - 7 = 10 - 7 = 3.


The second row 20 30 10 => 2(20) - 30 = 40 - 30 = 10.

Following the same pattern, the missing number in the third row is 2(95) - 45 = 190 - 45 = 145.

Answer 2

145 as multiply the first no with 2 and then subtract