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VatsalC260
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Re: For any integer k from 1 to 10, inclusive, the kth of a cert

by VatsalC260 Fri Oct 11, 2019 11:08 pm

Is there a way to find the sum using the following method:-

sum=avg*no. of terms.
Sage Pearce-Higgins
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Re: For any integer k from 1 to 10, inclusive, the kth of a cert

by Sage Pearce-Higgins Sat Oct 26, 2019 2:26 am

Although you're right that, for any set, the sum = average * number of terms, that's not useful in this case because we don't know what the average is.