Question

A, B, C and D are four friends who live in the same
area and work for the children in a nearby slum.
One of them cooks the children's breakfast and
each of the other three teach a different subject
from mathematics, reading & writing and drawing.
They study mechanical engineering, psychology,
medicine and economics. Neither the economics
nor the psychology student cooks breakfast. B does
not teach reading & writing. Dis the medical
student, and he does not cook breakfast. C teaches
drawing. A studies mechanical engineering. Who
teaches mathematics?​

Answer 1

Answer:

I need to be a good time to explore new ways of learning and smart ways of learning

Answer 2

B teaches mathematics.

• From the given details, we know that A and D study mechanical engineering and medicine, respectively.
• So, B and C study Economics and Psychology, in any order.
• D doesn't cook breakfast and B and C also cannot cook. So, A cooks the breakfast.
• C teaches drawing and B cannot teach reading and writing. So, B has to teach mathematics.