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The original cost of TV is three time th...

The original cost of TV is three time the cost of raw material used. The cost of raw material increases in the ratio of 5 : 12 and manufacturing expenses in the ratio 4 : 5. Find the percentage increase in the cost of TV, if its original cost was Rs 6000.
(Original cost = manufacturing cost + raw material cost)

A

`55(2)/(3)%`

B

`65%`

C

`63(1)/(3)%`

D

`70%`

Text Solution

Verified by Experts

The correct Answer is:
C
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