A boat covers 144 km 144\text{ km} 144 km downstream in $8$ hours and 224 km 224 \text{ km} 224 km upstream in $16$ hours. Find the time taken by the ...
Banking SBI PO Prelims Medium Simplification/ Approximation MCQ
Question
A boat covers 144 km downstream in $8$ hours and 224 km upstream in $16$ hours. Find the time taken by the boat to cover 128 km in still water.
Options
A. 12 hours
B. 8 hours
C. 4 hours
D. 16 hours
E. 18 hours
boat and streamtime and distancespeeddownstreamupstream
