Math, asked by macm11360, 10 months ago

Arithmetic progression (class 10) pls answer

Attachments:

Answers

Answered by aryan1234243

1

Step-by-step explanation:

3,9,..........198

sn=3/2(2(n-1)x3

solve this u get urs answer perfectly

Previous Question

Next Question

Similar questions

Science, 5 months ago

2. What do you observe when iron or zinc pieces are added to blue coloured solution of copper sulphate?

Math, 5 months ago

represe 2x - 5 ≤ 5x + 4 < 11 pls answer step by step...

Science, 5 months ago

read a 40 lines on depend What is the significance of goal in life? ♦️Good Night ♦️ ⚔️Don't Spamming ⚔️...

Math, 10 months ago

write details of answer.

English, 10 months ago

You recently celebrated your 15th birthday during this lockdown. Pen down your feelings /experience how it was your the most memorable birthday.

English, 1 year ago

write a letter to the editor of a local newspaper requesting him/her to spread the awareness among the reader about the side effect of junk food...

Social Sciences, 1 year ago

who is the father of nation...

English, 1 year ago

Write a story with following point based on city Village forest and also use 6new meanings of word and also write it moral value...