The 2<sup>nd</sup> and 8<sup>th</sup> term of an arithmetic progression are 17 and -1 respective…

Which term of the A.P. 92, 88, 84, 80, ...... is 0?

Two A.P.’s have the same common difference. The first term of one of these is 8 and that of the other is 3. The di…

The 3<sup>rd</sup> and 8<sup>th</sup> term of an arithmetic progression are -13 and 2 respective…

If S<sub>n</sub> denotes the sum of the first r terms of an A.P. Then, S<sub>3n</sub> : (S<su…

If a rubber ball consistently bounces back $$\frac{{2}}{{3}}$$ of the height from which it is dropped, what fraction of …

The sum of first five multiples of 3 is:

For A.P. T<sub>18</sub> - T<sub>8</sub> = ........ ?