In a class of 35, 28 students brought junk food for their lunch. What was the proabability that a student at random would have brought healthy food?

Suppose your taste buds were affected what would happen to your interest in having food ?

A student forgot to add the reaction mixture to the round bottomed flask at 27^@C but instead he/she placed the flask on the flame . After a lapse of time, he realized his mistake, and using a pyrometer the found the temperature of the flask was 477^@C . What fraction of air would have been expelled out?

You have done experiments for testing various food components in rice, potato, milk, curd, egg with required chemicals reagents. You know well about indications as you did in the class room with your friends. Make a table and write the results as given below. 1) What nutrients are present in milk ?