Math, asked by uneverknow, 10 months ago

true or fals ...with correct method

Attachments:

Answers

Answered by neerajkrishna73

1

Step-by-step explanation:

true

Sum of n terms in Ap

n/2(2a+nd-d)

na +n²d/2-nd/2

by comparing

a=0

d/2=3

d=6

d = a nth term -a (n-1)th term

a100-a99=6

Answered by Anonymous

2

True.

It's helps u dear...

Previous Question

Next Question

Similar questions

Math, 5 months ago

2. A and B take 12 days to finish a piece of work. If B and C work together they take 15 days. While A and C together take 20 days. Find the time taken by each to work alone, 1 Hint: A + B = B+C = C + A = .: A + B + C = ?) 12 15 20 12,8+ please tell this answer with statement l will mark your all the answer as brainlist ...

Math, 5 months ago

44 will be go in which tabla...

Physics, 5 months ago

3. Explain the values of componets ax and ay of acceleration in projectile motion.

Computer Science, 10 months ago

A Flatbed and Hand-held are types of: (a)Printer (b)Scanner (c)Computer...

Math, 10 months ago

please answer fast plss...

Political Science, 1 year ago

Who is the most powerful person in the world and how he/she become it?

Chemistry, 1 year ago

im in a maximum security prison anyone got some ideas to break out?

Social Sciences, 1 year ago

who is wrote hind swaraj book...