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Oranges: 5units
Apples: 3parts
5units+3parts = 80 fruits
After eating 2units and 2parts ,
3units and 1part = 36 fruits left
Make either the units or the parts the same ,
15units+9parts = 240 fruits
15units+5parts = 180 fruits
Hence ,
4parts = 240-180
= 60
1 part = 15
Continue yourself from here :)
Apples: 3parts
5units+3parts = 80 fruits
After eating 2units and 2parts ,
3units and 1part = 36 fruits left
Make either the units or the parts the same ,
15units+9parts = 240 fruits
15units+5parts = 180 fruits
Hence ,
4parts = 240-180
= 60
1 part = 15
Continue yourself from here :)