A group of ladies is preparing snacks for their colony event. They prepare juice, fruit salad, sandwich and snack pockets in the given quantity.
 
1. Juice:
 
There are 1 litres of grape juice. Only \(\frac{3}{8}\) of it is used for that event.
 
2. Fruit Salad:
 
In \(\frac{3}{8}\) litres of grape juice, \(\frac{4}{10}\) will be mixed with fruit salad.
 
3. Sandwich:
 
They decided to do 13 sandwich where each sandwich needed \(\frac{3}{10}\) of cheese slice.
 
4. Snacks pocket:
 
They planned to make \(\frac{3}{4}\) snacks pocket, where each snack pocket had \(\frac{2}{3}\) cups of popcorn in it.
 
a. How much grape juice is needed for a event? ii litres
 
b. Out of used grape juice, find the total amount of juice used in the fruit salad? ii
 
c. How many cheese slices is used to make 13 sandwiches? ii cheese slices
 
d. If they packed \(12\) snack pockets,  how much popcorn is used? ii cups 
 
[NOTE: With Simplification]