Ajay is standing to the west of Varun at a distance of 1 km. Ajay starts walking towards the north, whereas Varun starts walking in the north-west direction. Both meet after 20 minutes. The ratio of the speed of Varun to that of Ajay is

Ajay is standing to the west of Varun at a distance of 1 km. Ajay star

1.	Ajay is standing to the west of Varun at a distance of 1 km. Ajay starts walking towards the north, whereas Varun starts walking in the north-west direction. Both meet after 20 minutes. The ratio of the speed of Varun to that of Ajay is
A.	√2 : 1
B.	1 : √2
C.	2 : 1
D.	1 : 2
Answer» B. 1 : √2

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Ajay is standing to the west of Varun at a distance of 1 km. Ajay starts walking towards the north, whereas Varun starts walking in the north-west direction. Both meet after 20 minutes. The ratio of the speed of Varun to that of Ajay is

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