A) \[5:6\]
B) \[5:7\]
C) \[7:5\]
D) \[6:5\]
Correct Answer: B
Solution :
The pattern of the sequence is: \[1+2=3\] \[3+3=6\] \[6+4=10\] \[10+5=15\] \[15+6=21\] \[\therefore \] Required ratio \[=15:21=5:7\]You need to login to perform this action.
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