Answer:
Number of ripe mangoes were sold as 132
Step-by-step explanation:
Let's assume number of rip mangoes were sold as 'x'
A store manager ordered 28 crates of mangoes
Number of crates =28
There were 36 mangoes in each crate
Number of mangoes in each crate=36
Total number of mangoes=( Number of crates)*(Number of mangoes in each crate)
Total number of mangoes is
![=28\times 36](https://tex.z-dn.net/?f=%3D28%5Ctimes%2036)
![=1008](https://tex.z-dn.net/?f=%3D1008)
WHEN the mangoes were delivered
he sold the ripe mangoes and repacked the rest equally into 73 boxes
There were 12 mangoes in each box
Total number of mangoes is
![=73\times 12+x](https://tex.z-dn.net/?f=%3D73%5Ctimes%2012%2Bx)
![=876+x](https://tex.z-dn.net/?f=%3D876%2Bx)
now, we can set them equal
![1008=876+x](https://tex.z-dn.net/?f=1008%3D876%2Bx)
![x=132](https://tex.z-dn.net/?f=x%3D132)