Math, asked by ankur2616, 10 months ago

3 4 7
3 57 4 8 51 4 9 ? 5
5 3 5


A) 57
B) 53
C) 105
D) 111​

Answers

Answered by Fatimakincsem
2

The value is 57.

Option (A) is correct.

Step-by-step explanation:

3, 3, 4, 5

3 + 3 + 4 + 5 = 15

Multiply the sum by 2

15 x 2=30  

Take the square of 1st even number i.e 2

30 - (2)^2 - 5 = 21

21 × 3 = 63

Similarly

8 + 4 + 4 + 3 = 19

19 x 2=38

Now take the square of (4)^2  

38 - (4)^2 - 5 = 17

17 x 3=51

Now  For 9,9,7,5

9 + 9 + 7 + 5  = 30

30 x 2 = 60  

60 - (6)^2 - 5 = 19

19 x 3 = 57

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