Which term of the arithmetic progression `21, 42, 63, 84, …` is 420 ?

Which term of the Arithmetic Progression 24, 21, 18, ……. Is the first negative term?

Which term of the arithmetic progression 8,14,20,26, ... will be 72 more than its 41st term?

Among the following, which term belongs to the arithmetic progression -5, 2, 9, … ?

Which term of the arithmetic progression 5,\ 15 ,\ 25 ,\ dot will be 130 more than its 31 s t term?

Which term of the arithmetic progression 8,14,20,26,... will be 72 more than its 41st term?

Which term of the arithmetic progression 5,15,25,. will be 130 more than its 31st term?

Find the term of the arithmetic progression 9,12,15,18,... which is 39 more than its 36 th term.

For what value of n, the nth terms of the arithmetic progressions 63, 65, 67, … and 3, 10, 17,… are equal?

Find the term of the arithmetic progression 9,12,15,18, ... which is 39 more than its 36th term.

Which term of an AP : 21, 42, 63, 84, … is 210 ?