⇛ Maths

Arithmetic Progressions

Class 10 – Arithmetic Progressions – Important Questions

Arithmetic Progressions – Important Questions Show that the sequence defined by tn = 4n + 7 is an A.P. Find the number of terms for given AP: 7, 13, 19, 25, ……, 205. The 7th term of an AP is 32 and its 13th term is 62. Find AP. Find the sum of all two […]

Class 10 Arithmetic Progressions Previous Years Questions

Arithmetic Progressions Previous Years Questions For what value of k will k + 9, 2k – 1 and 2k + 7 are the consecutive terms of an A.P. ? [CBSE 2016] [1 Mark] In an AP, if the common difference is -4 and the seventh term is 4, then find the first term. [CBSE 2018] […]