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JEE MAIN 2024
30-04-2024
Question
Let M denote the median of the following frequency distribution. Then 20 M is equal to :
Select the correct option:
A
416
B
104
C
52
D
208
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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Showing 18 questions
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QJEE Advance2007
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QJEE Advance2007
The noble gases have closed-shell electronic configuration and are monoatomic gases under normal conditions. The low boiling points of the...
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QJEE Advance 20092009
Let $\mathscr{A}$ be the set of all $3 \times 3$ symmetric matrices all of whose entries are either 0 or...
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The noble gases have closed-shell electronic configuration and are monoatomic gases under normal conditions. The low boiling points of the...
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QJEE Advance2007
Chemical reactions involve interaction of atoms and molecules. A large number of atoms/molecules (approximately $6.023 \times 10^{23}$ ) are present...
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A fair die is tossed repeatedly until a six is obtained. Let X denote the number of tosses required.
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QJEE Advance2007
Chemical reactions involve interaction of atoms and molecules. A large number of atoms/molecules (approximately $6.023 \times 10^{23}$ ) are present...
JEE AdvanceChemistryEasy
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