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In an alloy, aluminium and tin are in th...

In an alloy, aluminium and tin are in the ratio of 4:5. In the second alloy, the ratio of same elements is 4:7. If equal quantities of these two alloys be mixed to form a new alloy, then what will be the ratio of both of these elements in the new alloy?

A

` 2 : 3`

B

`16:35`

C

`4:5`

D

`40:59`

Text Solution

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The correct Answer is:
D
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