Question

2A11, 4D13, 12G17,?

• A. 36I19
• B. 36J21
• C. 48J21
• D. 48J23

Answer 1

The correct option is D 48J23

1st number: $2\stackrel{\times 2}{\to }4\stackrel{\times 3}{\to }12\stackrel{\times 4}{\to }\left(48\right)$
Middle letter: $A\stackrel{+3}{\to }D\stackrel{+3}{\to }G\stackrel{+3}{\to }\left(J\right)$
3rd number: $11\stackrel{+2}{\to }13\stackrel{+4}{\to }17\stackrel{+6}{\to }\left(23\right)$