Question

1 2 5 3=13 1 4 5 6=? 1 9 5 4=17​

Answer 1

Answer:

15

Step-by-step explanation:

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Answer 2

The value of missing number is equal to 16.

Step-by-step explanation:

We have,

1, 2, 5, 3 = 13, 1, 4, 5, 6 = ? and 1, 9, 5, 4 = 17​

To find, the value of missing number = ?

The pattern follow:

Sum of the digits + 2, Sum of the digits + 0, Sum of the digits - 2.

1, 2, 5, 3 = (1 + 2 + 5 + 3) + 2 = 11 + 2 = 13

1, 4, 5, 6 = (1 + 4 + 5 + 6) + 0 = 16 + 0 = 16

1, 9, 5, 4 = (1 + 9 + 5 + 4) - 2 = 19 - 2 = 17

The value of missing number = 16

Hence, the value of missing number is equal to 16.