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IKMC 2017 — Grades 5–6 Question 11

IKMC · IKMC 2017 — Grades 5–6

Question 11

The Modern Furniture store is selling sofas, loveseats, and chairs made from identical modular pieces as shown in the picture. Including the armrests, the width of the sofa is 220 cm and the width of the loveseat is 160 cm.

Question illustration

What is the width of the chair?
  1. 60 cm
  2. 80 cm
  3. 90 cm
  4. 100 cm
  5. 120 cm