"A crate of mangoes contains one bruised mango for every 30 mangoes in the cr
Channel: Doubtnut
Date: 2020-04-05

"A crate of
 mangoes contains one bruised mango for every 30 mangoes in the crate. If 3
 out of every 4 bruised mangoes are considered unsaleable, and there are 12
 unsaleable mangoes in the crate, then how many mangoes are there in the
 crate?"