NCHMCT JEE 2016 Question Paper with solutions for online practice

Question : 18 of 200

Marks: +1, -0

If the sales tax be reduced from 3

1/2

% to 3

1/3

% , then what difference does it make to a person who purchases an article with marked price of 8400?

Solution:

M.P. = 8400
Sale tax = 3

1/2

% of 8400
=

7/{2×100}

× 8400
= 294
Sale tax =

3 1/3

% of 8/400
=

{10}/{3×100}

× 8400
= 280
Difference of sale tax = 294 – 280 = 14

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