Math, asked by suman4264, 11 months ago

n(n+1)
I.
1 + 2 + ....... + n =

Answers

Answered by deekshantsinghal7996

0

Answer:

the sum of consecutive positive numbers can be found directly by the the formula n(n+1)/2

Step-by-step explanation:

n= no. of terms

Previous Question

Next Question

Similar questions

Math, 5 months ago

write the division algaritham of polynomial...

Math, 5 months ago

120:200=18:× find the valu of ×in proporties ...

Geography, 5 months ago

which type of rocks are found in mental...

Biology, 11 months ago

long answee revision ③ which is the longest cell our body ? Draw it karpam. and lebal the main parts of it (1+4 ) Naumon (2) Where is the cardiac muscle found in out body ?draw and legal the diagram of cardiac muscle tissue. (1+2+2)...

Biology, 11 months ago

which mechanism control timing and amount of hormone realesed...

Biology, 1 year ago

hii guys plz plz give me answer of all question plz science class 9 cbse biology IDENTIFY THE KINGDOMS FOR THE FOLLOWING ORGANISM: (1) SINGLE-CELLED, EUKARYOTIC AND PHOTOYNTHETIC (2) MULTICELLULAR, EUKARYOTIC AND PHOTOSYNTHESIS (3) SINGLE-CELLED, PROKARYOTIC AND HETEROTROPHIC...

Math, 1 year ago

solve the question and its really challenging type question...

English, 1 year ago

punctate the man was engry with his servant and saidwhy have you again disturbed me in my sleep i am sorry sir excuse me this time said the servant...