Question

Activity : Every student should take 9 triangular sheets of paper and one plate.
Numbers from 1 to 9 should be written on each triangle. Everyone should keep
some numbered triangles in the plate. Now the triangles in each plate form a subset
of the set of numbers from 1 to 9.
Sujata
Hameed
Mukta
Nandini
Joseph
Δ Δ A
AA
AA
A A
Δ AA
A
AAA
AAA
AA
ΔΑ
Look at the plates of Sujata, Hameed, Mukta, Nandini, Joseph with the numbered
triangles. Guess the thinking behind selecting these numbers. Hence write the
subsets in set builder form.​

Answer 1

Answer:

brbr ga gla tula un ta uk thodi runesr RS gl y ra gl