Question

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

• A. 129
• B. 119
• C. 100
• D. 108

Answer 1

Answer:

D. 108

Row 1: (15*12)/2=180/2=90 Row 2: (16*13)/2=208/2=104 Row 3: (12*18)/2=216/2=108