PDF chapter test TRY NOW
1. Find \(a, b\) and \(c\) such that the following numbers are in AP: \(a, 7, b, 23, c\).
The value of \(a\) is .
The value of \(b\) is .
The value of \(c\) is .
2. Determine the AP whose fifth term is \(19\) and the difference of the eighth term from the thirteenth term is \(20\).
The required sequence is , , ,...
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