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ICSE Class 10 Mathematics Question 11 of 49

Multiple-Choice Questions — Question 11

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Question

Question 11

In solving a quadratic equation, one of the values of the variables x is 233.356. The solution rounded to two significant figures is :

  1. 233.36

  2. 233.35

  3. 233.3

  4. 230

Answer

x = 233.356

On rounding off to two significant figures

x = 230.

Hence, Option 4 is the correct option.