RRB Paramedical Staff Nurse Model Paper 1

Question : 51 of 100

Marks: +1, -0

A policeman starts to chase a thief. When the thief goes 10 steps the policeman moves 8 steps and 5 steps of the policeman are equal to 7 steps of the thief. The ratio of the speeds of the policeman and the thief is:

25 : 28
25 : 26
28 : 25
56 : 25

Validate

Solution:

	Police :	Thief
Steps :	8 :	$10$
Distance :	$7↙{––––––––––}$ :	$5↙{––––––––}$
	56	50

Speed

=28:25

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