Question

1.Q's of 100 students are given in the following table: 1.Q. Number of students Less than 120 10 Less than 130 29 Less than 140 64 Less than 150 78 Less than 160 90 Less than 170 100​

Answer 1

Answer:

Antibiotics are medicines that fight bacterial infections in people and animals. They work by killing the bacteria or by making it hard for the bacteria to grow and multiply. Antibiotics can be taken in different ways: Orally (by mouth). This could be pills, capsules, or liquids.

Answer 2

Answer:

hope it's helpful to you