If the algebraic form of the sum of arithmetic sequence Sn=3n²?Find the answers to the questions given below.
a)common difference. b) the First term.
c)Arithmetic sequence. d)25th term. e)difference between 25th and 30th term.
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A man invested Rs 8400 at the rate R% on SI for two years and gets a total interest of Rs. 2016. If he
A man invested Rs 8400 at the rate R% on SI for two years and gets a total interest of Rs. 2016. If heinvested Rs. 600 more amount on half of the previous rate of interest for two years, then nd the interest get by
A man invested Rs 8400 at the rate R% on SI for two years and gets a total interest of Rs. 2016. If heinvested Rs. 600 more amount on half of the previous rate of interest for two years, then nd the interest get byman?
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