CBSEi Class 10 Sequences (AP and GP) CORE
CBSEi Class 10 Sequences (AP and GP) CORE
CBSEi Class 10 Sequences (AP and GP) CORE
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2. Show that the sequence 15, 30, 45, 60, ..... is an A.P. Find its <strong>10</strong>0 th term.<br />
3. If you are given the first term <strong>and</strong> the common difference of an A.P. then explore<br />
the method of finding the 20 th term. Explain by taking any example.<br />
4. The first term of an A.P. is 4 <strong>and</strong> common difference is 5. The last term is 254.<br />
Write the sequence. Investigate the method of finding 9 th term from the end.<br />
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