Question

Pls solve it with a nice method.​

Answer 1

Answer:

The answer is 7.

Step-by-step explanation:

the law used here (up to down/ column-wise) is:

[(number 1) x (number 2) + (number 3)] x 2

1st column: (6 x 3 + 3) x 2 = 42

2nd column: (7 x 7 + 2) x 2 = 102

3rd column: (3 x 7 + 4) x 2 = 50

So 7 is the answer.

Note: here only BODMAS method applies.

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