PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Two APs have the same common difference. The first term of one AP is \(2\) and that of the other is \(7\). The difference between their \(10^{th}\) terms is the same as the difference between their \(21^{st}\) terms, which is the same as the difference between any two corresponding terms. Why?
 
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