Question

A crate of mangoes contains one bruised mango for every thirty mango in the crate. if three out of every four bruised mango are considerably unsaleable and there are 12 unsaleable mangoes in the crate then how many mango are there in the crate? ticka 400 tickb 480 tickc 500 tickd 520

Answer 1

Solution :-

Let the total number of mangoes be 'x'

As 1 out of every 30 mangoes in the carat is bruised

Then,

Number of bruised mangoes = 1x/30

And,

3 out of every 4 bruised mangoes are considerably unsaleable and there are 12 unsaleable mangoes in the carat.

Total number of unsaleable mangoes in the carat =  3/4*1x/30

= 1x/40

1x/40 = 12

x = 480

Hence, total number of mangoes in the carat is 480

Option (b) is correct.

Answer 
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Answer 2

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