Sent by Ahmed Al-Aradi from Bahrain

Sent by Fateh Shoireb from Yemen👇🏼👇🏼

7

↓This is question number 19↓
you can send for us your answers until 1 June

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Send your solution to @mathcenter

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the names of who have solved question number 19:

1⃣
🏆Mohammed Alqottby from Yemen

3⃣
🏆Mahnaz Borghei from Iran
🏆Saeed Entezari from Iran

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1 and 2
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3 and 4
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↓This is question number 20↓
you can send for us your answers until 14 July

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A)Which colorful area is bigger?
Sent by Hadi Seyedali
#geometry
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B,C,D
#number_theory

Send your solution to @mathcenter

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Express and solve challenging math problems
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