Harry and Ian started jogging from the same point. Ian started jogging 2 minutes earlier than Harry. Harry's jogging speed was 250 m/min and Ian's jogging speed was 200 m/min. They went in the same direction and did not change their speeds throughout.

1. How long did it take for Harry to catch up with Ian? 
2. What distance would Ian have jogged when Harry caught up with him?  Express your answer in meters.

	Harry	Ian
Speed	250 m/min	200 m/min
Start time		2 min earlier
Extra distance covered at first		400 m

(a)
Distance that Ian covered when he jogged 2 minutes earlier
= 2 x 200
= 400 m

Distance that Harry covered more than Ian per min
= 250 - 200
= 50 m

Time that Harry needed to take to cover the additional 400 m
= 400 ÷ 50
= 8 min

(b)
Time that Ian would had jogged when Harry caught up with him
= 8 + 2
= 10 min

Distance that Ian would have jogged when Harry caught up with him
= 10 x 200
= 2000 m

Answer(s): (a) 8 min; (b) 2000 m