Friday

October 24, 2014

October 24, 2014

Posted by **hemant mishra** on Monday, June 25, 2012 at 2:04pm.

run 5 kilometers up a hill, and return to the starting point by the same route. Jack has

a 10-minute head start and runs at a rate of 15 km/hr uphill and 20 km/hr downhill.

Jill runs 16 km/hr uphill and 22 km/hr downhill. How far from the top of the hill are

they when they pass going in opposite directions?

(A)

5

4

km (B)

35

27

km (C)

27

20

km (D)

7

3

km (E)

28

9

km

- math -
**grace**, Sunday, September 29, 2013 at 6:50pm35/27

**Answer this Question**

**Related Questions**

trig. - Jack and Jill ran a 400 meter race. Jill ran therace in 50 second and ...

Math - During a 220 meter relay race, Jack begins at the starting line and runs ...

physics - Jack is driving with a pail of water along a straight pathway at a ...

Physics - Jack is driving with a pail of water along a straight pathway at a ...

Physics - Jack is driving with a pail of water along a straight pathway at a ...

PHUSICS - An old English nursery rhyme starts off "Jack and Jill went up the ...

Math - Jill and Matt run on a 400-meter-long oval track. They each run 10 laps ...

math - Jill is 20 kilometers away from Joe. Both begin to walk toward each other...

math - Jack and Jill got an equal number of marbles from their grandpa's ...

Physics - Jack and Jill are skating. Jill has a mass of 50 kg, Jack has a mass ...