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The cost of a table and a chair are in t...

The cost of a table and a chair are in the ratio of 5 : 7 . If the cost of chair and table is increased by 20% and 10% respectively, then what will be the new ratio ?

A

`16 : 17`

B

`55 : 84`

C

`60 : 77`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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