Send your solution to @mathcenter

Send your nice questions to @world_math

the names of who have solved question number 19:

1⃣
🏆Mohammed Alqottby from Yemen

3⃣
🏆Mahnaz Borghei from Iran
🏆Saeed Entezari from Iran

@worldmath

1 and 2
@worldmath

3 and 4
@worldmath

↓This is question number 20↓
you can send for us your answers until 14 July

@worldmath

A)Which colorful area is bigger?
Sent by Hadi Seyedali
#geometry
@worldmath

B,C,D
#number_theory

Send your solution to @mathcenter

Send your nice questions to @world_math

Express and solve challenging math problems
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the names of who have solved question number 20:

A)

🏆Nima Majidi from Iran

🏆Aref Mayahi from Iran

🏆Hosseyn Shafiezadeh from Iran

🏆Mohammad Afkani from Iran

🏆Ahmed Al-Aradi from Bahrain

🏆Omer Jawas from Yemen

🏆Mohammed Alqottby from Yemen

🏆E.Nabeel Alhamdani from Yemen

🏆Ehsan Amini from Iran

B)

🏆Mohammed Alqottby from Yemen

🏆E.Nabeel Alhamdani from Yemen

C)

🏆Mohammed Alqottby from Yemen

🏆E.Nabeel Alhamdani from Yemen

🏆Mehdi Khanmohammadi from Iran

D)

🏆Mohammed Alqottby from Yemen

🏆E.Nabeel Alhamdani from Yemen


@worldmath

Sent by Aref Mayahi from Iran

Sent by E.Nabeel Alhamdani from Yemen

↓This is question number 21↓
you can send for us your answers until 1 August

@worldmath

Send your solution to @mathcenter

Send your nice questions to @world_math

The names of who have solved question number 21:

A)

🏆Mohammed Alqottby from Yemen

🏆E.Nabeel Alhamdani from Yemen

🏆Ali Sadeghi from Iran

B)

🏆Mohammed Alqottby from Yemen

🏆E.Nabeel Alhamdani from Yemen

🏆Ali Sadeghi from Iran


@worldmath