Latest exam Aptitude Question SOLUTION: Wheel of diameter 7cm and 14 cm start rolling simultaneously from X and Y which are 1980cm apart towards each other in opposite directions. Both of them make same number of revolut

• Placement Papers
• /
• exam

exam Question Papers:

(#M40020569) EXAM question time,speed Keep an EYE

Wheel of diameter 7cm and 14 cm start rolling simultaneously from X and Y which are 1980cm apart towards each other in opposite directions. Both of them make same number of revolutions per second. If both of them meet after 10s, the speed of the smaller wheel is:

A.

22 cm/s

B.

44 cm/s

C.

66 cm/s

D.

88 cm/s

Asked In exam MAN (10 years ago)

Unsolved

Is this Puzzle helpful?   (4)   (0) Submit Your Solution