English and Logical Reasoning Prep GuideLogical ReasoningChart Logic
array lll 1 & 3 & 7 2 & 4 & 4 4 & 5 & 9 3 & 2 & 3 50 & 70 & ? array
Options
- A23
- B115
- C118
- D220
Correct answer
B. 115
Step-by-step solution
aligned & 1+2+4+3=10 & 10 5=50 & 3+4+5+2=14 & 14 5=70 & 7+4+9+3=23 & 23 5=115 aligned