15 | 30 | 20 |
6 | 8 | 2 |
84 | 152 | ? |
A) 400
B) 150
C) 100
D) 625
Correct Answer: C
Solution :
First Column \[(15+6)\times 4=84\] \[\Rightarrow 21\times 4=84\] Second Column \[(30+8)\times 4=152\] \[\Rightarrow 38\times 4=152\] Third Column \[=?=(20+5)\times 4\] \[\Rightarrow ?=25\times 4=100\]You need to login to perform this action.
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