Maths Olympiad Prep

Library / UKMT Junior Mathematical Challenge /31 of 274

UKMT Junior Mathematical Challenge, 2018

Algebra Difficulty 1.0 Junior Find the answer United Kingdom

What is the value of (222+22)÷2(222 + 22) \div 2?

(A) 111111 (B) 112112 (C) 122122 (D) 133133 (E) 233233

We don't reproduce this publisher's solutions. Their own solution is here — work the problem first.
Want a route through all this instead of an archive? The track puts 2,604 problems in a working order, from Junior Challenge level to the IMO shortlist.

Source: UK Mathematics Trust, licensed © UK Mathematics Trust; past papers published free at ukmt.org.uk. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.