Question 938325
ribbon A is 1/3m long. it is 2/5m shorter than ribbon b. what is the total length of the ribbon? 
given 
A=1/3 m
as per given conditions 
A=B-2/5 m  or 1/3 =B-2/5
B=1/3+2/5=11/15m
total length of ribbon =A+B  =1/3+11/15= 16/15 m
= 1  and 1/15 m