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.
Joseph
Sujata
Hameed
Mukta
AA
A A
AA
A A
A A
A A
A
Nandini
A
A AA
ANA
AA
ΔΑ
6
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:

Kya likhe ho

sahi se likho

,,