Math, asked by pournima57, 5 months ago

please solution answer fast

Attachments:

Answers

Answered by rangoli39

1

us din ho gaye baat hai kya tere liye hi jiya jaye to you all doing well and that is you yet to be

Answered by chaitu9811

0

Answer:

a=2

nth term = 50

Sn= 650

Sn= n/2×(2a+(n-1)d)

Sn=n/2×(a+l)

650=n/2×(2+50)

650=n/2×(52)

650=n×26

n=650/26

n=25

Previous Question

Next Question

Similar questions

Math, 2 months ago

How many thousands are there in 1 million?

Science, 2 months ago

out of these which one is not biodegradable waste...

Math, 2 months ago

5. A rectangular field is 28 m long and 18 m wide. How many triangular flowerbeds each of base 7 m and attitude 6 m can be laid in the field?

Computer Science, 5 months ago

what purpose of next () method ? a)to retain the next element in a series b)to retain next table c) to retain next record in a series dnone of the above...

English, 5 months ago

Choose the option that meaningfully completes the sentence. The manager needs to listen to his team and______ diplomatically with different personalities in a team. 1)will be able to engage 2)is going to engage 3)should be able to engage 4)has to be engaged...

Computer Science, 10 months ago

write a program to find perimeter of a square in q basic...

English, 10 months ago

I want a story pride in preposition for my daughters compitation... Some different story which is not uploaded on net...

Geography, 10 months ago

how are economic ,sociopolitical and demoghraphic factors responsible for migration of people in India? Explain with suitable examples.