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 9 litres of mango juice. Only \(\frac{2}{6}\) of it is used for that event.
 
2. Fruit Salad:
 
In \(\frac{2}{6}\) litres of mango juice, \(\frac{3}{13}\) will be mixed with fruit salad.
 
3. Sandwich:
 
They decided to do 7 sandwich where each sandwich needed \(\frac{2}{13}\) of cheese slice.
 
4. Snacks pocket:
 
They planned to make \(\frac{2}{3}\) snacks pocket, where each snack pocket had \(\frac{2}{3}\) cups of popcorn in it.
 
a. How much mango juice is needed for a event? ii litres
 
b. Out of used mango juice, find the total amount of juice used in the fruit salad? ii
 
c. How many cheese slices is used to make 7 sandwiches? ii cheese slices
 
d. If they packed \(12\) snack pockets,  how much popcorn is used? ii cups 
 
[NOTE: With Simplification]