1.

A man takes 6 hours and 35 minutes in walking to a certain place and riding back. He would have taken 2 hours less by riding both ways. What would be the time he would take to both ways ?

Answer»

8hours and 35minutes



TIME taken in WALKING one way + riding other way = 6hours and 35 minutes-- eq(1)
Time taken in riding both WAYS = 4HOURS 35mineq (2)
By equation 1 * 2 - equation 1 = 2* 6hours and 35min - 4hours and 35min 
= 8hours and 35min



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