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Question

A 7 kg bag is filled with a mixture of sand and salt. It contains 245 % of salt in it. The amount of salt it contains in grams is .

A
200 grams
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B
220 grams
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C
186 grams
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D
196 grams
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Solution

The correct option is D 196 grams

We know that, 7 kg = 7000 grams

Given, 245% of the bag contains salt in it.

245%=145%

According to question;

The amount of salt

=145100 × 7000

= 14500 × 7000

= 14 × 14

= 196 grams

Hence, the bag contains 196 grams of salt in it.


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