Question 1
Editorial self-study SET for 2027; not an official SASMO 2027 examination. Known source years remain in individual attributions. Time: 90 minutes. Platform scoring starts at 0: Q1–15 are worth 2 points each; Q16–25 are worth 4 points each; wrong and blank answers score 0; maximum 70. Official SASMO scoring instead starts at 15, deducts 1 for an incorrect Section A answer and has a maximum of 85. Verified means editorially checked; assumptions, source errors and mathematical uncertainty are disclosed where relevant.
David takes 50 seconds to climb from the first floor to the third floor. How many seconds will he take to climb from the third floor to the sixth floor?
Assume the climbs between consecutive floors are equal and David keeps the same climbing speed.
David takes 50 seconds to climb from the first floor to the third floor. How many seconds will he take to climb from the third floor to the sixth floor?
Assume the climbs between consecutive floors are equal and David keeps the same climbing speed.