ECZ 2013 · O-Level Paper 1 — Travel Graphs
Two towns Katulya and Twasika are 50 km apart. Kachova started off from Twasika for Katulya at the same time as Namutekenya from Katulya to Twasika, as shown in the distance-time graph. How far was Kachova from arriving at Katulya when Namutekenya reached Twasika?
- A. 40 km
- B. 10 km
- C. 30 km
- D. 50 km
Verified working — step 1
Namutekenya reached Twasika at 07 00. At that time Kachova had covered 10 km, so he was still 50 - 10 = …The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
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