Math, asked by khupneichongsai1069, 1 year ago

The sum of first six terms of an ap is 42 the ratio of its 10th terms to it 30th te is 1:3 calculate the first term and the 13th term

Answers

Answered by anahul1234
0

Answer:


Step-by-step explanation:

herr is your amswer with correct solution

Attachments:
Similar questions