Math, asked by mdshoaibdotegar, 6 months ago

find the sum of the 50 terms of the ap 1,2,3
help me.

Answers

Answered by Snapskg730

2

Answer:

a = 1

d = 2-1= 1

S50 = n/2[2a +(n-1)d]

= 50/2 [ 2×1 +49×1 ]

= 25 (2 + 49)

= 25 × 51

= 1275

follow me on brainly

Previous Question

Next Question

Similar questions

English, 2 months ago

it will rain tomorrow verb tense...

Social Sciences, 2 months ago

What do you mean by resources...

Chemistry, 2 months ago

प्र.6. रासायनिक समीकरण को संतुलित करने की कौन-कौन की विधियां हैं। सकते हैं कैसे...

Computer Science, 6 months ago

what is meant by transation...

Math, 6 months ago

find the value of x please give answer with explanation ...

India Languages, 11 months ago

when our country celebrate quite day ...

Math, 11 months ago

Three iron small cubes with sides 3 cm., 4 cm. and 5 cm respectively are melted and cast into a big cube. What is the ratio of total surface areas of sum of three cubes and a big cube?

Sociology, 11 months ago

the community which has stereotyped by nazis as the killersof christ were the ...