We have been asked to find the sum of all two digits natural numbers between 100 and 200 which are ...Read more
Discy Latest Questions
An important question from ML Aggarwal in which we have asked to find the sum of all two digits natural ...Read more
We have asked to find the sum of first 15 multiples of 8. Sir please give me a detailed solution of ...Read more
We have been asked to find the sum of first 1000 positive integers from ML Aggarwal Avichal Publication Arithmetic Progression ...Read more
Rajan@2021Guru
One of the most important question of ML Aggarwal If Sn denotes the sum of the first n terms of an A.P., prove ...Read more
Rajan@2021Guru
It is given that if the sum of the first n terms of an Ap is 4n-n2 what is first ...Read more
It is given that the sum of the first n terms of an A.P. is 3n2+6n. Calculate the nth term ...Read more
Rajan@2021Guru
We have been given that the sum of first six terms of an AP is 42. The ratio of its 10th term to 30th term is 1:3 find ...Read more
Rajan@2021Guru
It is given that the sum of the first n terms of an AP whose first term is 8 and the common difference is 20 is equal ...Read more
It is given that an = 3 – 4n, prove that a1 , a2 , a3 …… form an A.P. ...Read more
