The first term of an \( \mathrm{A.P.}\) is \(2\) and common difference is \(4\) . The sum of its.... VIDEO
Question The first term of an \( \mathrm{A.P.}\) is \(2\) and common difference is \(4\) . The sum of its \(40\) terms will be
(A) \(3200\)
(B) \(1600\)
(C) \(200\)
(D) \(2800\)π²PW App Link - https://bit.ly/YTAI_PWAP πPW Website - https://www.pw.live
Other Videos By PW Solutions 2024-01-29 Find the \( n^{\text {th }} \) term and \( 19^{\text {th }} \) term of the sequence \( 5,2,-1,-4.... 2024-01-29 If \( n^{\text {th }} \) terms of two \( \mathrm{AP's}\) are \( 3 n+8 \) and \( 7 n+15 \), then .... 2024-01-29 If \( S_{n} \) denotes the sum of first \( n \) terms of an \( \mathrm{A.P.}\), and \( S_{2 n}=3.... 2024-01-29 If \( a_{1}, a_{2}, \ldots, a_{n} \) are in \( \mathrm{A.P.}\) with common difference, \( d \), .... 2024-01-29 If \( 2 x,(x+8),(3 x+1) \) are in \( \mathrm{AP} \), then the value of \( x \) will be.... 2024-01-29 The number of common terms to the sequence \( 3,5,7,9 \ldots \ldots \ldots \), upto \(50\) terms.... 2024-01-29 The first term of an \( \mathrm{A.P.}\) of consecutive integer is \( p^{2}+1 \). The sum of \( (.... 2024-01-29 If \( a_{1}, a_{2}, a_{3}, \ldots \ldots \) are in \( \mathrm{A.P.}\) such that \( a_{1}+ \) \( .... 2024-01-29 If the sum of the \(10\) terms of an \( \mathrm{AP}\) is \(4\) times to the sum of its \(5\) ter.... 2024-01-29 If \( \frac{a^{n+1}+b^{n+1}}{a^{n}+b^{n}} \) is the \( \mathrm{AM}\) of \( a \) and \( b \), the.... 2024-01-29 The first term of an \( \mathrm{A.P.}\) is \(2\) and common difference is \(4\) . The sum of its.... 2024-01-29 If twice the \( 11^{\text {th }} \) term of an A.P. is equal to 7 times of its \( 21^{\text {st .... 2024-01-29 The sum of first \( n \) natural numbers is.... 2024-01-29 The \( p^{\text {th }} \) term of the series \( \left(3-\frac{1}{n}\right)+\left(3-\frac{2}{n}\r.... 2024-01-29 The ratio of the sums of first \( n \) even numbers and \( n \) odd numbers will be.... 2024-01-29 If the sum of \( n \) terms of an \( \mathrm{AP}\) is \( 2 n^{2}+5 n \), then \( n^{\text {th }}.... 2024-01-29 If \( \log _{3} 2, \log _{3}\left(2^{x}-5\right), \log _{3}\left(2^{x}-7 / 2\right) \) are in \(.... 2024-01-29 Find the sums of odd integers from \(1\) to \( 2001 . \).... 2024-01-29 If \( p \) times the \( p^{\text {th }} \) term of an \( \mathrm{AP} \) is equal to \( q \) time.... 2024-01-29 If \( 1, \log _{9}\left(3^{1-x}+2\right), \log _{3}\left(4.3^{x}-1\right) \) are in \( \mathrm{A.... 2024-01-29 Which term of the sequence \( (-8+18 i),(-6+15 i),(-4+12 i), \ldots \) is purely imaginary?....