- 750.5 gm
- 910.4 gm
- 909.1 gm
- 1000 gm
- 1100 gm

Option 3 : 909.1 gm

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Syllogism (Clear Your Basics)

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10 Questions
10 Marks
10 Mins

Let the error be of 'x' gram.

So, we have

\(\frac{{Error}}{{True\;Weight - Error}} \times 100 = \% profit\)

x/(1000 - x) = 1/10

10x = 1000 - x

11x = 1000

x = 1000/11 = 90.90

Weight sold = 1000 - 90.90 = 909.1 gm

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