Q237
A constable is 114 metre behind a thief. The constable runs 21 metres per minute and the thief runs 15 metres in a minute. In what time will the constable catch the thief ?
A.
19 min
AnswerB.
18 min
C.
17 min
D.
16 min
Answer: Option A
Solution
Answer: Option A
Solution:
Time taken to catch the thief :
= min
= 19 min