In a laboratory, a 3.542 L solution is prepared and given to each student in a class for the practical exam in a fully-filled test tube, as shown in the figure. (Use π = ²²/₇)

How many students get the solution for the practical exam?

521

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441

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296

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147

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Solution

The correct option is D
147

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In a laboratory, a 3.542 L solution is prepared and given to each student in a class for the practical exam in a fully-filled test tube, as shown in the figure. (Use π = 22/7) How many students get the solution for the practical exam?

The correct option is D 147

In a laboratory, a 3.542 L solution is prepared and given to each student in a class for the practical exam in a fully-filled test tube, as shown in the figure. (Use π = ²²/₇)

How many students get the solution for the practical exam?

The correct option is D
147