Math, asked by Diashekhar55, 1 year ago

The sum of the series 20c2+220c3+......................1920c20

Answers

Answered by govin96

0

here you can use this formula
s=n/2 (a+l)
hope it will help you

Previous Question

Next Question

Similar questions

Political Science, 7 months ago

who is the current prime minister of china...

Biology, 7 months ago

stainear_______ can be used instead of saffranin observed the Nuclears...

English, 7 months ago

in what state did andrew find the new Born child ? what did he conclude...

Accountancy, 1 year ago

What will be the treatment for outstanding expenses for current year?

Biology, 1 year ago

What will happen if someone swallow potasium cyanide?

History, 1 year ago

write information of the leaders of the struggles for the liberation of Hyderabad and goa...

Science, 1 year ago

when a hot saturated solution is cooled_________ settles at the bottom of the container.

English, 1 year ago

Teacher: Why were you absent yesterday? Ravi: I went for a family friend's wedding. Teacher: The exams are approaching. Don't miss classes until absolutely necessary. Ravi: Sorry ma'am. I promise not to miss classes any more. The teacher asked Ravi (a) .................... Ravi replied that (b) .................... a family friend's wedding. The teacher then reminded him (c)...