Question

True or false

1) A faction is said to be in the simplest from it its numerator or denominator have no common factor except 1

2) the fraction where numerator is bigger than denominator are called improper fraction

3) 3 and -3 are aditive inverse of each other

4) 1mm=100 cm

5) area of rectangle = length×breadth ​

Answer 1

1. False

2. True

3. True

4. True

5. True