Laxmi and Prasanna set on a journey. Laxmi moves northwards at a speed – McqOptions

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1.	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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