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Q: Laxmi and Prasanna set on a journey. Laxmi moves northwards at a speed of 20kmph and Prasanna moves southward at a speed of 30 kmph. How far will be Prasanna from Laxmi after 60 minutes ?

A. 24 km
B. 50 km
C. 42 km
D. 30 km
Answer» C. 42 km


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