Question

From a rod of length 3m, two smaller rods of lengths 1/4m and 1 1/5m are cut out. What is the length of the remaining rod.​

Answer 1

Answer:

11/20

Step-by-step explanation:

3/1 - 1/4 + 11/5

=1/4 + 11/5

=5/20 + 44/20

=49/20

=3/1 - 49/20

=60/20 - 49/20

=60-49/20

=11/20