Sonraki Video
İlgili Videolar
एक समांतर श्रेणी जिसमें (a₂₁-a₇)=84 है का सार्वअंतर ज्ञात करें | sarvantar kaise gyat karen class 10
First term of an arithmetic progression is 17, common difference is –2, and the sum of n terms is...
Write the first term and common difference for each of the following A.P.: (i) 3, 1, -1, -3.... (...