Question

A rectangle is a quadrilateral and its four sides are equal. Which is not correct?

(a) A rectangle is a quadrilateral is false

(b) A rectangle has four sides is true

(c) A rectangle is a quadrilateral is true

(d) A rectangle has all sided equal is false

I got this question during an interview.

This intriguing question originated from Mathematical Reasoning topic in section Mathematical Reasoning of Mathematics – Class 11

Answer 1

Right choice is (a) A rectangle is a quadrilateral is false

The best explanation: A rectangle has four sides so it is a quadrilateral. All the four sides are not equal as two are equal and other two are equal.