Math, asked by banu1274, 10 months ago

find the sum of following APs 1/15,1/12,1/10 to 11 term

Answers

Answered by mdashraf19032003

2

Answer:44/30

Step-by-step explanation:

n=11

d=-1/60

a=1/15

Sn=11/2(2/15-1/6)

Sn=11/2(8/30)

Sn=44/30

Previous Question

Next Question

Similar questions

Science, 5 months ago

choose the correct answer...

English, 5 months ago

identify the tense she has worked out all the sums...

Math, 5 months ago

ab + ba is always a multiple of ...

Physics, 10 months ago

Plz help me with this...

Social Sciences, 10 months ago

count cavour was the prime minister of ..................

Math, 1 year ago

in triangle abc d and e are the midpoint of ab and ac de=4 then find the length of bc...

Math, 1 year ago

please answer this question faster...

Math, 1 year ago

what is the diameter of sphere having volume 0.288...