PDF chapter test TRY NOW
Find the sum of the following.
(i) \(3, 7, 11, …\) up to \(40\) terms.
Answer:
Sum \(=\)
(ii) \(102, 97, 92, …\) up to \(27\) terms.
Answer:
Sum \(=\)
(iii) \(6 + 13 + 20 + … + 97\)
Answer:
Sum \(=\)
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