Question

Which of the following is not true for the linear inequations?

विकल्प

• Adding the same number to each side of an inequation does not change the inequality.

• Multiplying each side of an inequation by the same positive number reverses the inequality.

• Multiplying each side of an inequation by the same negative number reverses the inequality.

• Dividing each side of an inequation by the same positive number does not change the inequality.

Answer 1

Multiplying each side of an inequation by the same positive number reverses the inequality.

Explanation:

We know that,

Multiplying each side of an inequation by the same negative number reverses the inequality, but there is no change on multiplying with positive number.