Question

praveen has many rolls of colourful ribbons in her shop. she has 40m of blue ribbon, 36m of red ribbon, and 126m of yellow ribbon. she wants to cut these ribbons in equal lengths and use them in decorating a party hall. what can be the smallest length of each piece of ribbon so that each ribbon roll used and no ribbon is left over?​

Answer 1

Step-by-step explanation:

length of yelow ribbon =2 1/2 x lengh of red ribbon

=5/2=7.5

=18.75 m

=1875/100

=75/4

= I8 3/4 m