List of top Mathematics Questions on Arithmetic Progression asked in Maharashtra Class X Board

कवीने एक महिला वस्त्र घेतला महिंनाच्या पहिल्या दिवशी 20 रुपये, दुसऱ्या दिवशी 40 रुपये व तिसऱ्या दिवशी 60 रुपये अशा प्रकारे तसेच गुंतविलास चिठी फेब्रुवारी 2020.

खालिल अंकगणिती श्रेढीचे 19वे पद काय आहे : 
\[ 7, 13, 19, 25, ... \]

\( t_n = 3n - 2 \) या क्रमकेचे पहिले पद काय आहे?

दिया गया समीकरण क के मान ज्ञात करें: \( t_7 = 4 \) और \( d = -1 \) है, तो \( a \) का मान क्या होगा?

If the first term of an A.P. is \(p\), second term is \(q\), and last term is \(r\), then show that the sum of all terms is \[ S = (q + r - 2p) \times \frac{(p + r)}{2(q - p)} \]
Write an A.P. whose first term is \(a = 10\) and common difference \(d = 5\).
For the given A.P. \(a = 3.5, \, d = 0\), find \(t_n = \, ?\)
Find the common difference of the following A.P.: \[ 2, \, 4, \, 6, \, 8, \ldots \]
If the first term of an A.P. is \(p\), second term is \(q\), and last term is \(r\), then show that the sum of all terms is \[ S = (q + r - 2p) \times \frac{(p + r)}{2(q - p)} \]
Write an A.P. whose first term is \(a = 10\) and common difference \(d = 5\).
Find the common difference of the following A.P.: \[ 2, \, 4, \, 6, \, 8, \ldots \]
For the given A.P. \(a = 3.5, \, d = 0\), find \(t_n = \, ?\)