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Ap Formula

Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsThe \(n\)th term of an arithmetic progression is \(a_n=7-2n\). Which option correctly identifies its first term and common difference?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 65Expert MathematicsWhich of the following formulas represents the \(n\)th term of an AP in which each successive term decreases by 3?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 65Expert MathematicsIf the \(p\)th term of an AP is \(a_p\) and its common difference is \(d\), which relation correctly gives the \(n\)th term?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 65Expert MathematicsIf an arithmetic progression has first term 7 and common difference 5, which of the following expressions correctly represents its nth term?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 64Expert MathematicsWhich formula is used to identify any term of an arithmetic progression when its first term and common difference are known?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 64Expert MathematicsAn arithmetic progression has first term 11 and common difference -4. Which of the following expressions correctly represents its nth term?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Hard MathematicsThe nth term of an arithmetic progression is \(a_n=12-4n\). Which statement correctly describes this AP?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Hard MathematicsThe fifth term of an arithmetic progression is 18 and its common difference is 3. Which of the following expressions represents its \(n\)th term?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Hard MathematicsWhich option gives the rule for an AP whose first term is 14 and common difference is \(-3\)?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Hard MathematicsWhich of the following formulas represents the \(n\)th term of an AP whose first term is \(-3\) and common difference is \(4\)?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 65Hard MathematicsIf (a_1=5), (d=7), and (a_{2n+3}=159), what is the value of (n)?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 65Hard MathematicsIf (a_1=12) and it is not (a_n=3a_{n-1}+2) but an AP with (a_n=12+(n-1)d), and (a_9=68), what is (a_{22})?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 64Hard MathematicsIn an AP, (a_4+a_{16}=86) and (a_{10}=43). Find (a_{25}) when the common difference is (5).Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 64Hard MathematicsIn an AP (a_1+a_2=41) and (d=7). What is (a_{10})?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Medium MathematicsThe (n)th-term formula of the AP (23,31,39,\ldots) is (a_n=8n+15). What is the (36)th term?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Medium MathematicsIn a game (20) points are earned at the first level and each next level gives (6) more points. How many points will be earned at the (18)th level?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Medium MathematicsIf the first term of an AP is (22) and (a_{32}=177), what is the common difference?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Medium MathematicsThe first term of an AP is (31) and (a_{19}=139). What is the common difference?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 66Medium MathematicsThe (n)th-term formula of the AP (19,26,33,\ldots) is (a_n=7n+12). What is the (41)st term?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 65Medium MathematicsIn the AP (17,24,31,\ldots), (a_n=136). Find the value of (n).Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 65Medium