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BEBRAS 2019 Grade 7-8 Round 2 Ext Question 1

BEBRAS · BEBRAS 2019 Grade 7-8 Round 2 Ext

Question 1

The beavers in Bobby's class want to play football in PE next week. Bobby allows it only if all three conditions hold: it is sunny; humidity is low or normal; no other class is using the pitch. The forecasts and bookings are shown below.

Question illustration

Question illustration

Monday: sunny, low humidity, Ms Garcia booked. Tuesday: rainy, high humidity, Mr Smith booked. Wednesday: rainy, normal humidity, unbooked. Thursday: sunny, low humidity, unbooked. Friday: sunny, very high humidity, Ms Parker booked. On which day can they play?
  1. Monday
  2. Tuesday
  3. Wednesday
  4. Thursday