Math, asked by aamirullah758, 6 months ago

Arithmetic mean of 1,2,4,6,8,.....2n

Answers

Answered by Anonymous

5

Step-by-step explanation:

an=a+(n-1)d

2n=1+(n-1)1

2n-1=n-1

2n-n=1-1

n=0

Previous Question

Next Question

Similar questions

Social Sciences, 3 months ago

please answer plz correct answer plz please ...

Science, 3 months ago

. One day Rohit went to the market for brought a water tank for his home. Then he got a water tank for his house capacity 450 litres. He filled the tank to its brim. After one hour he noticed that the quantity of water has decreased due to a small hole in the tank. He observed the tank for next two hours and found out that quantity of water is decreasing at the rate of 9 litres every...

Physics, 3 months ago

find the current in the ammeter...

English, 6 months ago

20 minutes (to have ) gone..what should be the right form of verb?

Physics, 6 months ago

Explain refraction of plane wave front when gomg from rarer medium to denser medium ...

English, 11 months ago

Passive voice for the sentence: She’s waiting for us .

Biology, 11 months ago

Moss peristome takes part in (a) spore dispersal (b) photosynthesis (c) protection (d) absorption...

Biology, 11 months ago

Chloroplast of Chlamydomonas is (a) stellate (b) cup-shaped (c) collar-shaped (d) spiral...