PDF chapter test TRY NOW
1. The mean of first ten natural numbers is
2. If the average selling price of \(15\) books is \(₹235\), then the total selling price is .
3. The average of the marks \(2\), \(9\), \(5\), \(4\), \(4\), \(8\), \(10\) is .
4. The average of integers between \(-10\) to \(10\) is .
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