1.

A studentwalksfromhishouseat2 (1)/(2) km /handreacheshis schoollateby6 min. Nextdayincreasehisspeedby1 km/hand reaches6 minbeforeschooltimereaches6 minbeforeschooltime. Howfar is theschoolformhishouse ?

Answer»

`5/4` KM
`7/4`km
`9/4`km
`(11)/(4) `km

Answer :B


Discussion

No Comment Found