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Study the given pattern carefully and select the number that can replace the question mark (?) in it.
Question

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

A.

15

B.

11

C.

12

D.

7

Correct option is C

The multiple of all outsider digits is equal to the multiple of insider digits:
Figure 1: 3 ×\times 2 ×\times×\times3 = 90 \rightarrow15 ×\times 6 = 90.
Figure 2: 2 ×\times​ 1×\times×\times4 = 48 \rightarrow​12 ×\times​ 4 = 48.
Figure 3: 2 ×\times​ 2×\times4×\times3 = 48 \rightarrow? ×\times 4 = 48.
\rightarrow 48 ÷\div4
\rightarrow 12
Thus, the correct answer is (c) 12.

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