Answer:
10 23/24 kilograms of sweet mangoes were left.
Step-by-step explanation:
Total kilograms of sweet mangoes she bought
= 20
Total no. kilograms of sweet mangoes she gave
= 5⅔ + 3⅜
= 17/3 + 27/8
= 136+81/24
= 217/24
Total no. kilograms of sweet mangoes left
= 20 - 217/24
= 480-217/24
= 263/24
= 10 23/24
Thus, 10 23/24 kilograms of sweet mangoes were left.
