• # question_answer Direction: Find the missing number/alphabet. A) 6 B) 8 C) 9 D) 12 E) None of these

Explanation Option (a) is correct. We have: $\left( 10-8 \right)\times \left( 15-8 \right)=14;\text{ }\left( 8-6 \right)\times \left( 9-5 \right)=8.$ So, missing number $=\left( 6-4 \right)\times \left( 11-8 \right)=\left( 2\times 3 \right)=6.$