Math, asked by ranjeetsao907, 7 months ago

n terms lie between 7 and 49 in an ap. if ratio of the fourth term and the ( n-1)th term is 5:4, then find the value of n

Answers

Answered by Anonymous

2

Answer:

a+(n-1)d is the formula for AP hence use it

Step-by-step explanation:

Previous Question

Next Question

Similar questions

English, 3 months ago

One day ( spending/ spend/ spend) with blind children ( make / making / made) me ( feeling/ felt/ feel) thoroughly at home in my new environment.

History, 3 months ago

in his autobiography refers to nomads as frequent cattle lifters...

Social Sciences, 3 months ago

describe the Russian economy before the revolution...

Math, 7 months ago

plz tell the answer to this question.

English, 7 months ago

Write a speech on good Manners. Please...

Chemistry, 11 months ago

Rate of sublimation of I2 =...

English, 11 months ago

Question from the poem,'To the cuckoo' Do you think the poet was feeling nostalgic on seeing the cuckoo?Support your answer with the example of poem.'...

World Languages, 11 months ago

zinc added to naoh solution...