If \( \frac{3+5+7+\ldots . .+\text { upto } n \text { terms }}{5+8+11+\ldots . . \text { upto 10....

Channel:
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=P9--2sj0IJs



Duration: 3:19
1 views
0


Question If \( \frac{3+5+7+\ldots . .+\text { upto } n \text { terms }}{5+8+11+\ldots . . \text { upto 10 terms }}=7 \) then \( n= \)
(A) 35
(B) 36
(C) 37
(D) 40📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2024-01-29Three numbers are in \( \mathrm{A.P}\) such that their sum is \(18\) and sum of their square is ....
2024-01-29If the first term of an \( \mathrm{A.P}\) is \( -3 \) and the sum of first six terms is equal to....
2024-01-29The interior angel of a polygon are in \( \mathrm{A.P.}\) The smallest angel is \( 120^{\circ} \....
2024-01-29If \( \log x, \log \sqrt{6-2 x}, \log (x-1) \) are in \( \mathrm{AP} \) then the number of possi....
2024-01-29If the \( n^{\text {th }} \) term of an \( \mathrm{AP}\) be \( (2 n-1) \), then the sum of its f....
2024-01-29If \( \frac{1}{a+\omega}+\frac{1}{b+\omega}+\frac{1}{c+\omega}+\frac{1}{d+\omega}=\frac{1}{\omeg....
2024-01-29The maximum value of the sum of \( \mathrm{AP}\) \(50\) , \( 48,46,44 \ldots \) is....
2024-01-29If \( a_{1}, a_{2}, a_{3} \ldots \) are in \( \mathrm{AP} \) and \( a_{1}+a_{7}+a_{16} \) \( =40....
2024-01-29The sum of the integers between \(1\) and \(200\) , which are multiple of \(3\) or \(7\) is....
2024-01-29The sum of \( \mathrm{n} \) terms of two arithmetic series are in the ratio of \( 7 n+1: 4 n+27 ....
2024-01-29If \( \frac{3+5+7+\ldots . .+\text { upto } n \text { terms }}{5+8+11+\ldots . . \text { upto 10....
2024-01-29The \( 19^{\text {th }} \) term from end of progression \( 3,6,9,12, \ldots \ldots, 72 \) is ___....
2024-01-29The sum of \(31\) terms of \( \mathrm{AP} ~a_{1}, a_{2} ,a_{3}, \ldots a_{31} \) is \( a_{1}+a_{....
2024-01-29If \( a_{1}, a_{2}, a_{3} \ldots \ldots \ldots \), are in \( \mathrm{A.P.}\) where \( a_{2}=76 \....
2024-01-29The number of identical terms in the sequence \( 2,5,8,11, \ldots \ldots \ldots \) up to \(100\)....
2024-01-29The total number of integers between \(1\) and \(200\) which are multiple of \(3\) and \(7\) is....
2024-01-29The sum of three numbers in \( \mathrm{A.P.}\) is \(27\) and the sum of their square is \(293\) ....
2024-01-29The angle of a quadrilaterals are in \( \mathrm{A.P.}\) whose common difference is \( 10^{\circ}....
2024-01-29If the \( 19^{\text {th }} \) term of a non-zero \( \mathrm{A.P.}\) is zero then the ratio \( \l....
2024-01-29The natural numbers are grouped as follows \( \{1\},\{2,3,4\},\{5,6,7,8,9\} \ldots \ldots \) the....
2024-01-29If \(100\) times the \( 100^{\text {th }} \) terms of an \( \mathrm{A.P.}\) with non-zero common....