How is a person with a body mass index of 31.2 classified? underweight normal weight overweight obese?

A  person   with  mass  index  of  31.2  is  classified  as  overweight. According  to  world  interpretation  of  body  mass  index,  a  person  with  body  mass index >25  is  classified  as  overweight,with 18.50-24.99  is  normal  while  with  mass index <18.50  is  classified as  underweight.

False

Explanation:

Water in student A's bottle = 64 grams

Water in student B's bottle = 1.3 kg = 1300 grams

1300 grams > 64 grams

So, Water in student B's bottle > Water in student A's bottle.